https://reprap.org/mediawiki/api.php?action=feedcontributions&user=StephS&feedformat=atomRepRap - User contributions [en]2024-03-29T14:21:24ZUser contributionsMediaWiki 1.30.0https://reprap.org/mediawiki/index.php?title=TeensyluV1&diff=156701TeensyluV12015-11-09T18:04:24Z<p>StephS: Created page with "{{Languages}} {{Development:Stub}} {{Development |name = TeensyluV1 |image = TeensyluV1.jpg |status = Experimental |description = Version 1.3a |author = StephS |reprap = Teens..."</p>
<hr />
<div>{{Languages}}<br />
{{Development:Stub}}<br />
{{Development<br />
|name = TeensyluV1<br />
|image = TeensyluV1.jpg<br />
|status = Experimental<br />
|description = Version 1.3a<br />
|author = StephS<br />
|reprap = Teensylu<br />
|categories = {{tag|Electronics development}}<br />
|cadModel = Eagle<br />
|url = [https://github.com/StephS/Teensylu/tree/master/TeensyluV1-2Layer Github source]<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Teensylu]] with heavy influence from [[Printrboard]]. The board has been completely redesigned with higher rated connectors, an onboard voltage regulator, uSD card slot, a mini blade fuse, and high power SMT mosfets. Power supply now uses either a 6 pin PCIe power connector, or a 4 pin screw terminal. USB is connected through a micro usb connector.<br />
<br />
For 12v compatibility, the board MUST be made with 2oz copper layers. 24v can be done with 1oz layers. It is highly recommended to use a 24v supply as it is much safer with lower current.<br />
They are 2 versions of the board, 2 layer and 4 layer. Currently only the 2 layer version is supported.<br />
<br />
== Features ==<br />
;* Small design - board is 4" x 3"<br />
;* Teensylu clone, Atmel's AT90USB1286 - AT90USB1287 drop-in compatible for 20mhz support<br />
;* Up to 4 [[Pololu stepper driver board]]s (or Pololu compatible) on-board (X,Y,Z,Extruder) (without voltage regulator) <br />
;* Supports multiple power configurations (Carried from Sanguinololu)<br />
:-- Main power by either screw terminal or ATX PCIe 6 pin connector 12-28V <br />
:-- Logic supplied by onboard 5v switching regulator <br />
:-- Logic can also be supplied by USB bus (do not supply main supply at the same time, may damage board or your computer!)<br />
:-- on-board USB connectivity <br />
;* 2 thermistor connectors with circuitry <br />
;* 2 SMT N-MOSFETs for extruder/bed heaters <br />
;* 1 Fused N-MOSFET for low power fan or motor<br />
;* Selectable 12v/5v endstop voltage<br />
:-- 4 endstops including 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
:-- The Z endstop has been changed to a 4 pin design. Pin 1 now supplies 12-28v for inductive probe sensors. The input is 12v tolerant (has not been tested with higher voltages). <br />
;* Edge connectors enabling right-angle connections<br />
;* 14 Extra pins available for expansion and development.<br />
:-- TODO - List expansion capabilities<br />
;* SMT Components sized at 0603 for easier soldering.<br />
<br />
==Software==<br />
===Compatible Firmwares===<br />
TODO: Update list of firmware to include TeensyluV1<br />
<br />
== Pinout ==<br />
The pin mapping is supplied in the Github repository.<br />
<br />
== Board Images ==<br />
<br />
== Schematics ==<br />
<br />
Board and schematic on Github: [[https://github.com/StephS/Teensylu/tree/master/TeensyluV1-2Layer]]<br />
<br />
== Bill of Materials ==<br />
TeensyluV1 Bill of Materials 1.3a version<br />
<br />
{|<br />
!Part!!Value!!Device!!MANUFACTURER!!MANUFACTURER_PART_NUMBER<br />
|-<br />
|C1||4.7uF||CAPACITOR_1206||Yaiyo Yuden||UMK316AB7475KL-T<br />
|-<br />
|C2||0.1uF||CAPACITOR_0603||Murata||GRM188R71C104KA01D<br />
|-<br />
|C3||0.1uF||CAPACITOR_0603||Samsung||CL10B104KB8NNNC<br />
|-<br />
|C4||0.1uF||CAPACITOR_0603||Murata||GRM188R71C104KA01D<br />
|-<br />
|C5||0.1uF||CAPACITOR_0603||Murata||GRM188R71C104KA01D<br />
|-<br />
|C6||0.1uF||CAPACITOR_0603||Murata||GRM188R71C104KA01D<br />
|-<br />
|C7||10uF||CAPACITOR_0805||Murata||GRM21BR71A106KE51L<br />
|-<br />
|C8||1uF||CAPACITOR_0603||Samsung||CL10A105MO8NNNC<br />
|-<br />
|C9||10uF||CAPACITOR_0805||Murata||GRM21BR71A106KE51L<br />
|-<br />
|C10||10uF||CAPACITOR_0603||Murata||GRM188R61C106MA73D<br />
|-<br />
|C11||100uF||CPOL-USD||Panasonic||EEE-FTH101XAP<br />
|-<br />
|C12||10pF||CAPACITOR_0603||Samsung||CL10C100JB8NCNC<br />
|-<br />
|C13||10pF||CAPACITOR_0603||Samsung||CL10C100JB8NCNC<br />
|-<br />
|C14||100uF||CPOL-USD||Panasonic||EEE-FTH101XAP<br />
|-<br />
|C15||10uF||CAPACITOR_0603||Murata||GRM188R61C106MA73D<br />
|-<br />
|C16||10uF||CAPACITOR_0603||Murata||GRM188R61C106MA73D<br />
|-<br />
|C17||100uF||CPOL-USD||Panasonic||EEE-FTH101XAP<br />
|-<br />
|C18||100uF||CPOL-USD||Panasonic||EEE-FTH101XAP<br />
|-<br />
|C19||100uF||CPOL-USD||Panasonic||EEE-FTH101XAP<br />
|-<br />
|C20||100uF||CPOL-USD||Panasonic||EEE-FTH101XAP<br />
|-<br />
|D1||SCH-DIODESOD123F||SCH-DIODESOD123F||NXP Semiconductors||"PMEG4010CEH,115"<br />
|-<br />
|D2||SCH-DIODESOD123F||SCH-DIODESOD123F||NXP Semiconductors||"PMEG4010CEH,115"<br />
|-<br />
|F1||MINISMDC050F1812||MINISMDC050F1812||TE Connectivity||MINISMDC050F-2<br />
|-<br />
|F2||MINI-FUSEMINI-FUSE||MINI-FUSEMINI-FUSE||Keystone||3568<br />
|-<br />
|J1||22ga||WIRE_JUMPER-0.1||N/A||N/A<br />
|-<br />
|J2||22ga||WIRE_JUMPER-0.1||N/A||N/A<br />
|-<br />
|J3||22ga||WIRE_JUMPER-0.1||N/A||N/A<br />
|-<br />
|J4||22ga||WIRE_JUMPER-0.1||N/A||N/A<br />
|-<br />
|J5||22ga||WIRE_JUMPER-0.1||N/A||N/A<br />
|-<br />
|J6||22ga||WIRE_JUMPER-0.1||N/A||N/A<br />
|-<br />
|J7||22ga||WIRE_JUMPER-0.1||N/A||N/A<br />
|-<br />
|J8||M02POLAR||M02POLAR||Molex||22272021<br />
|-<br />
|J9||M02POLAR||M02POLAR||Molex||22272021<br />
|-<br />
|J10||MICROSD||MICROSD||Amphenol||114-00841-68<br />
|-<br />
|J11||USB-MICRO-PTH||USB-MICRO-PTH||FCI||10118194-0001LF<br />
|-<br />
|J12||M02POLAR||M02POLAR||Molex||22272021<br />
|-<br />
|J13||4P-TERM-BLOCK284391-4||4P-TERM-BLOCK284391-4||TE Connectivity||284391-4<br />
|-<br />
|J14||HOTEND-1||4P-TERM-BLOCK284391-4||TE Connectivity||284391-4<br />
|-<br />
|J15||39-29-3066||39-29-3066||Molex||39293066<br />
|-<br />
|J16||2x7||JP7Q||Harwin||M20-9980746<br />
|-<br />
|J17||HOTBED||4P-TERM-BLOCK284391-4||TE Connectivity||284391-4<br />
|-<br />
|J18||M02POLAR||M02POLAR||Molex||22272021<br />
|-<br />
|J19||M02POLAR||M02POLAR||Molex||22272021<br />
|-<br />
|JP1||ISP||PROGHEADER||||<br />
|-<br />
|JP5||BOOT||JUMPER-2PTH||Harwin||M20-9990246<br />
|-<br />
|JP6||JUMPER-3PTH||JUMPER-3PTH||||<br />
|-<br />
|JP7||Z-STOP||M04POLAR||Molex||22272041<br />
|-<br />
|JP8||M03POLAR||M03POLAR||Molex||22272031<br />
|-<br />
|JP9||M03POLAR||M03POLAR||Molex||22272031<br />
|-<br />
|JP10||M03POLAR||M03POLAR||Molex||22272031<br />
|-<br />
|JP11||MOT-X||M04POLAR||Molex||22272041<br />
|-<br />
|JP12||MOT-Y||M04POLAR||Molex||22272041<br />
|-<br />
|JP13||MOT-E1||M04POLAR||Molex||22272041<br />
|-<br />
|JP14||MOT-Z||M04POLAR||Molex||22272041<br />
|-<br />
|L1||68uH||INDUCTORSRN6045||Bourns||SRN6045-680M<br />
|-<br />
|LED1||POWER||LEDCHIPLED_0805||Kingbright||APT2012SGC<br />
|-<br />
|P1||POLOLU-X||POLOLU-ALLEGRO||||<br />
|-<br />
|P2||POLOLU-Y||POLOLU-ALLEGRO||||<br />
|-<br />
|P3||POLOLU-Z||POLOLU-ALLEGRO||||<br />
|-<br />
|P4||POLOLU-E1||POLOLU-ALLEGRO||||<br />
|-<br />
|Q1||PMV45EN||MOSFET-NCH_SOT-23||International Rectifier||IRLML2060TRPBF<br />
|-<br />
|Q2||PSMN1R8-40YLC||PSMN1R8-40YLCPOWERPACK-S08||NXP Semiconductors||"PSMN1R8-40YLC,115"<br />
|-<br />
|Q3||MMUN2211LT3G||TRANSISTOR_NPN_BIASSOT23C||ON Semiconductor||MMUN2211LT3G<br />
|-<br />
|Q4||PSMN1R8-40YLC||PSMN1R8-40YLCPOWERPACK-S08||NXP Semiconductors||"PSMN1R8-40YLC,115"<br />
|-<br />
|R1||1K||RESISTOR_0603||||<br />
|-<br />
|R2||10k||RESISTOR_0603||||<br />
|-<br />
|R3||100||RESISTOR_0603||||<br />
|-<br />
|R4||36k||RESISTOR_0603||||<br />
|-<br />
|R5||6.49k||RESISTOR_0603||||<br />
|-<br />
|R6||22||RESISTOR_0603||||<br />
|-<br />
|R7||22||RESISTOR_0603||||<br />
|-<br />
|R8||10k||RESISTOR_0603||||<br />
|-<br />
|R9||100||RESISTOR_0603||||<br />
|-<br />
|R10||100k||RESISTOR_0603||||<br />
|-<br />
|R11||100k||RESISTOR_0603||||<br />
|-<br />
|R12||10k||RESISTOR_0603||||<br />
|-<br />
|R13||100||RESISTOR_0603||||<br />
|-<br />
|R14||4.7k||RESISTOR_0603||||<br />
|-<br />
|R15||4.7k||RESISTOR_0603||||<br />
|-<br />
|R16||100k||RESISTOR_0603||||<br />
|-<br />
|R17||100k||RESISTOR_0603||||<br />
|-<br />
|R18||100k||RESISTOR_0603||||<br />
|-<br />
|R19||100k||RESISTOR_0603||||<br />
|-<br />
|S1||RESET||TAC_SWITCHSMD||Bourns||7914J-1-000E<br />
|-<br />
|U1||LMR16006X||LMR16006X||Texas Instruments||LMR16006XDDCT<br />
|-<br />
|U2||DRTR5V0U2SR||DRTR5V0U2SR||Diodes Incorporated||DTR5V0U2SR<br />
|-<br />
|U3||AP7313SOT23C||AP7313SOT23C||Diodes Incorporated||AP7313-33SAG-7<br />
|-<br />
|U4||TXB0104TSSOP14||TXB0104TSSOP14||Texas Instruments||TXB0104PWR<br />
|-<br />
|U5||AT90USB1286||AT90USB||Atmel||AT90USB1286<br />
|-<br />
|X1||16MHZ||XTAL||NDK||NX5032GA-16.000000MHZ-LN-CD-1<br />
|}<br />
[[category:Teensylu]]</div>StephShttps://reprap.org/mediawiki/index.php?title=File:TeensyluV1.jpg&diff=156700File:TeensyluV1.jpg2015-11-09T17:47:43Z<p>StephS: TeensyluV1 Board Snapshot</p>
<hr />
<div>TeensyluV1 Board Snapshot</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=43702Teensylu2011-10-20T18:41:33Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.7<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
|url = [https://github.com/StephS/Teensylu Github source]<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
== Features ==<br />
;* Small design - board is XXXmm x YYmm (X" x Y")<br />
;* Teensylu clone, Atmel's AT90USB1286 - AT90USB1287 drop-in compatible for 20mhz support<br />
;* Up to 4 Pololu (or Pololu compatible) on-board (X,Y,Z,Extruder) (A4983 without voltage regulator) <br />
;* Supports multiple power configurations (Carried from Sanguinololu)<br />
:-- Logic & Motors supplied by ATX power supply (needs molex harddrive connector, and optional 4pin atx connector for additional 12v) <br />
:-- Motors supplied by 5mm screw terminal 7-35V <br />
:-- Logic supplied by USB bus<br />
:-- Logic supplied by optional on-board voltage regulator (molex harddrive connector cannot be installed at the same time) <br />
:-- on-board USB connectivity <br />
;* 2 thermistor connectors with circuitry <br />
;* 2 N-MOSFETs for extruder/bed heaters <br />
;* 1 N-MOSFET for low power fan or motor<br />
;* Selectable 12v/5v endstop voltage<br />
:-- 4 endstops including 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
;* Edge connectors enabling right-angle connections<br />
;* Silkscreen for connectors on both sides of the board, facilitating bottom cable connections<br />
;* 14 Extra pins available for expansion and development - 6 analog and 8 digital (Fully compatabile with Sanguinololu), with the following capabilities<br />
:-- UART1 (RX and TX)<br />
:-- I2C (SDA and SCL)<br />
:-- SPI (MOSI, MISO, SCK)<br />
:-- PWM pin (1)<br />
:-- Analog I/O (6)<br />
;* Additional 14 pin header with 11 I/O for prototyping<br />
;* SMT Components sized at 0805 for easier soldering.<br />
<br />
== Programming the Firmware ==<br />
Atmel preloads the AT90USB128 with a bootloader that allows for programming of the firmware using the USB port. This requires their software called FLIP to be installed. For more information, read the following documentation: http://www.atmel.com/dyn/resources/prod_documents/doc7618.pdf http://www.atmel.com/dyn/resources/prod_documents/doc7769.pdf<br />
TODO: Add instructions here.<br />
For Windows Users You will need to download the arduino software, FLIP, and the teensyduino libraries here http://pjrc.com/teensy/td_download.html<br />
FLIP: http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3886<br />
<br />
Windows:<br />
Download the arduino environment and install.<br />
Download the Teensyduino library from pjrc and install.<br />
Download FLIP and install.<br />
Download Sprinter firmware (Other firmwares are currently untested).<br />
Open Sprinter in arduino and configure Configuration file. Motheroard should be set to 8.<br />
Go to Tools menu and set Board to Teensy++ 2.0.<br />
Go to Sketch menu and click "Verify/Compile"<br />
A program will popup for the teensy programmer after sprinter is done compiling. We don't use that here. You can exit it.<br />
Start the bootloader: with the Teensylu board plugged in, place a jumper in the "ALE" pin next to the MCU. Now press the reset button on the board. Next remove the jumper. Now windows should say "found new hardware". the drivers for this hardware are in the "c:\program files\atmel\flip 3.4.3\usb" folder.<br />
Find the hex file: the compiled hex is in a temporary directory in your c:\users\{currentuser}\appdata\temp\build1234567890\sprinter.cpp.hex copy this hex file into my documents or somewhere more accessible.<br />
Finally you can start FLIP. Start the program. select the target device: AT90USB1286. Select Communication medium as USB, and click Open.<br />
Open hex file, and choose the Sprinter.cpp.hex<br />
Now click the RUN button on the bottom left.<br />
Congratulations, you're done!<br />
<br />
<br />
For Linux users an opensource programmer called "dfu-programmer" has been found. Information on this software can be found on it's homepage here: http://dfu-programmer.sourceforge.net/<br />
TODO: Add linux instructions here.<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]<br />
<br />
[[Image:Teensylu Assembled.JPG|400px]]<br />
<br />
== Schematics ==<br />
[[File:Teensylu-0.6.pdf]]<br />
<br />
Mouser project: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=360523b45b</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=43649Teensylu2011-10-19T04:09:29Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.7<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
|url = [https://github.com/StephS/Teensylu Github source]<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
== Features ==<br />
;* Small design - board is XXXmm x YYmm (X" x Y")<br />
;* Teensylu clone, Atmel's AT90USB1286 - AT90USB1287 drop-in compatible for 20mhz support<br />
;* Up to 4 Pololu (or Pololu compatible) on-board (X,Y,Z,Extruder) (A4983 without voltage regulator) <br />
;* Supports multiple power configurations (Carried from Sanguinololu)<br />
:-- Logic & Motors supplied by ATX power supply (needs molex harddrive connector, and optional 4pin atx connector for additional 12v) <br />
:-- Motors supplied by 5mm screw terminal 7-35V <br />
:-- Logic supplied by USB bus<br />
:-- Logic supplied by optional on-board voltage regulator (molex harddrive connector cannot be installed at the same time) <br />
:-- on-board USB connectivity <br />
;* 2 thermistor connectors with circuitry <br />
;* 2 N-MOSFETs for extruder/bed heaters <br />
;* 1 N-MOSFET for low power fan or motor<br />
;* Selectable 12v/5v endstop voltage<br />
:-- 4 endstops including 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
;* Edge connectors enabling right-angle connections<br />
;* Silkscreen for connectors on both sides of the board, facilitating bottom cable connections<br />
;* 14 Extra pins available for expansion and development - 6 analog and 8 digital (Fully compatabile with Sanguinololu), with the following capabilities<br />
:-- UART1 (RX and TX)<br />
:-- I2C (SDA and SCL)<br />
:-- SPI (MOSI, MISO, SCK)<br />
:-- PWM pin (1)<br />
:-- Analog I/O (6)<br />
;* Additional 14 pin header with 11 I/O for prototyping<br />
;* SMT Components sized at 0805 for easier soldering.<br />
<br />
== Programming the Firmware ==<br />
Atmel preloads the AT90USB128 with a bootloader that allows for programming of the firmware using the USB port. This requires their software called FLIP to be installed. For more information, read the following documentation: http://www.atmel.com/dyn/resources/prod_documents/doc7618.pdf http://www.atmel.com/dyn/resources/prod_documents/doc7769.pdf<br />
TODO: Add instructions here.<br />
For Windows Users You will need to download the arduino software, FLIP, and the teensyduino libraries here http://pjrc.com/teensy/td_download.html<br />
FLIP: http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3886<br />
<br />
For Linux users an opensource programmer called "dfu-programmer" has been found. Information on this software can be found on it's homepage here: http://dfu-programmer.sourceforge.net/<br />
TODO: Add linux instructions here.<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]<br />
<br />
[[Image:Teensylu Assembled.JPG|400px]]<br />
<br />
== Schematics ==<br />
[[File:Teensylu-0.6.pdf]]</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=41532Teensylu2011-09-14T02:09:18Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.7<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
|url = [https://github.com/StephS/Teensylu Github source]<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
== Features ==<br />
;* Small design - board is XXXmm x YYmm (X" x Y")<br />
;* Teensylu clone, Atmel's AT90USB1286 - AT90USB1287 drop-in compatible for 20mhz support<br />
;* Up to 4 Pololu (or Pololu compatible) on-board (X,Y,Z,Extruder) (A4983 without voltage regulator) <br />
;* Supports multiple power configurations (Carried from Sanguinololu)<br />
:-- Logic & Motors supplied by ATX power supply (needs molex harddrive connector, and optional 4pin atx connector for additional 12v) <br />
:-- Motors supplied by 5mm screw terminal 7-35V <br />
:-- Logic supplied by USB bus<br />
:-- Logic supplied by optional on-board voltage regulator (molex harddrive connector cannot be installed at the same time) <br />
:-- on-board USB connectivity <br />
;* 2 thermistor connectors with circuitry <br />
;* 2 N-MOSFETs for extruder/bed heaters <br />
;* 1 N-MOSFET for low power fan or motor<br />
;* Selectable 12v/5v endstop voltage<br />
:-- 4 endstops including 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
;* Edge connectors enabling right-angle connections<br />
;* Silkscreen for connectors on both sides of the board, facilitating bottom cable connections<br />
;* 14 Extra pins available for expansion and development - 6 analog and 8 digital (Fully compatabile with Sanguinololu), with the following capabilities<br />
:-- UART1 (RX and TX)<br />
:-- I2C (SDA and SCL)<br />
:-- SPI (MOSI, MISO, SCK)<br />
:-- PWM pin (1)<br />
:-- Analog I/O (6)<br />
;* Additional 14 pin header with 11 I/O for prototyping<br />
;* SMT Components sized at 0805 for easier soldering.<br />
<br />
== Programming the Firmware ==<br />
Atmel preloads the AT90USB128 with a bootloader that allows for programming of the firmware using the USB port. This requires their software called FLIP to be installed. For more information, read the following documentation: http://www.atmel.com/dyn/resources/prod_documents/doc7618.pdf http://www.atmel.com/dyn/resources/prod_documents/doc7769.pdf<br />
TODO: Add instructions here.<br />
For Windows Users You will need to download the arduino software, FLIP, and the teensyduino libraries here http://pjrc.com/teensy/td_download.html<br />
<br />
For Linux users an opensource programmer called "dfu-programmer" has been found. Information on this software can be found on it's homepage here: http://dfu-programmer.sourceforge.net/<br />
TODO: Add linux instructions here.<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]<br />
<br />
[[Image:Teensylu Assembled.JPG|400px]]<br />
<br />
== Schematics ==<br />
[[File:Teensylu-0.6.pdf]]</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=40984Teensylu2011-09-02T05:35:10Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.7<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
|url = [https://github.com/StephS/Teensylu Github source]<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
== Features ==<br />
;* Small design - board is XXXmm x YYmm (X" x Y")<br />
;* Teensylu clone, Atmel's AT90USB1286 - AT90USB1287 drop-in compatible for 20mhz support<br />
;* Up to 4 Pololu (or Pololu compatible) on-board (X,Y,Z,Extruder) (A4983 without voltage regulator) <br />
;* Supports multiple power configurations (Carried from Sanguinololu)<br />
:-- Logic & Motors supplied by ATX power supply (needs molex harddrive connector, and optional 4pin atx connector for additional 12v) <br />
:-- Motors supplied by 5mm screw terminal 7-35V <br />
:-- Logic supplied by USB bus<br />
:-- Logic supplied by optional on-board voltage regulator (molex harddrive connector cannot be installed at the same time) <br />
:-- on-board USB connectivity <br />
;* 2 thermistor connectors with circuitry <br />
;* 2 N-MOSFETs for extruder/bed heaters <br />
;* 1 N-MOSFET for low power fan or motor<br />
;* Selectable 12v/5v endstop voltage<br />
:-- 4 endstops including 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
;* Edge connectors enabling right-angle connections<br />
;* Silkscreen for connectors on both sides of the board, facilitating bottom cable connections<br />
;* 14 Extra pins available for expansion and development - 6 analog and 8 digital (Fully compatabile with Sanguinololu), with the following capabilities<br />
:-- UART1 (RX and TX)<br />
:-- I2C (SDA and SCL)<br />
:-- SPI (MOSI, MISO, SCK)<br />
:-- PWM pin (1)<br />
:-- Analog I/O (6)<br />
;* Additional 14 pin header with 11 I/O for prototyping<br />
;* SMT Components sized at 0805 for easier soldering.<br />
<br />
== Programming the Firmware ==<br />
Atmel preloads the AT90USB128 with a bootloader that allows for programming of the firmware using the USB port. This requires their software called FLIP to be installed. For more information, read the following documentation: http://www.atmel.com/dyn/resources/prod_documents/doc7618.pdf http://www.atmel.com/dyn/resources/prod_documents/doc7769.pdf<br />
TODO: Add instructions here.<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]<br />
<br />
[[Image:Teensylu Assembled.JPG|400px]]<br />
<br />
== Schematics ==<br />
[[File:Teensylu-0.6.pdf]]</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=40847Teensylu2011-08-30T06:20:17Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.7<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
|url = [https://github.com/StephS/Teensylu Github source]<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
== Features ==<br />
;* Small design - board is XXXmm x YYmm (X" x Y")<br />
;* Teensylu clone, Atmel's AT90USB1286 - AT90USB1287 drop-in compatible for 20mhz support<br />
;* Up to 4 Pololu (or Pololu compatible) on-board (X,Y,Z,Extruder) (A4983 without voltage regulator) <br />
;* Supports multiple power configurations (Carried from Sanguinololu)<br />
:-- Logic & Motors supplied by ATX power supply (needs molex harddrive connector, and optional 4pin atx connector for additional 12v) <br />
:-- Motors supplied by 5mm screw terminal 7-35V <br />
:-- Logic supplied by USB bus<br />
:-- Logic supplied by optional on-board voltage regulator (molex harddrive connector cannot be installed at the same time) <br />
:-- on-board USB connectivity <br />
;* 2 thermistor connectors with circuitry <br />
;* 2 N-MOSFETs for extruder/bed heaters <br />
;* 1 N-MOSFET for low power fan or motor<br />
;* Selectable 12v/5v endstop voltage<br />
:-- 4 endstops including 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
;* Edge connectors enabling right-angle connections<br />
;* Silkscreen for connectors on both sides of the board, facilitating bottom cable connections<br />
;* 14 Extra pins available for expansion and development - 6 analog and 8 digital (Fully compatabile with Sanguinololu), with the following capabilities<br />
:-- UART1 (RX and TX)<br />
:-- I2C (SDA and SCL)<br />
:-- SPI (MOSI, MISO, SCK)<br />
:-- PWM pin (1)<br />
:-- Analog I/O (6)<br />
;* Additional 14 pin header with 11 I/O for prototyping<br />
;* SMT Components sized at 0805 for easier soldering.<br />
<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]<br />
<br />
[[Image:Teensylu Assembled.JPG|400px]]<br />
<br />
== Schematics ==<br />
[[File:Teensylu-0.6.pdf]]</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=33525Teensylu2011-05-10T17:43:30Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.6<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
|url = [https://github.com/StephS/Teensylu Github source]<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
== Features ==<br />
;* Small design - board is XXXmm x YYmm (X" x Y")<br />
;* Teensylu clone, Atmel's AT90USB1286 - AT90USB1287 drop-in compatible for 20mhz support<br />
;* Up to 4 Pololu (or Pololu compatible) on-board (X,Y,Z,Extruder) (A4983 without voltage regulator) <br />
;* Supports multiple power configurations (Carried from Sanguinololu)<br />
:-- Logic & Motors supplied by ATX power supply (needs molex harddrive connector, and optional 4pin atx connector for additional 12v) <br />
:-- Motors supplied by 5mm screw terminal 7-35V <br />
:-- Logic supplied by USB bus<br />
:-- Logic supplied by optional on-board voltage regulator (molex harddrive connector cannot be installed at the same time) <br />
:-- on-board USB connectivity <br />
;* 2 thermistor connectors with circuitry <br />
;* 2 N-MOSFETs for extruder/bed heaters <br />
;* 1 N-MOSFET for low power fan or motor<br />
;* Selectable 12v/5v endstop voltage<br />
:-- 4 endstops including 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
;* Edge connectors enabling right-angle connections<br />
;* Silkscreen for connectors on both sides of the board, facilitating bottom cable connections<br />
;* 14 Extra pins available for expansion and development - 6 analog and 8 digital (Fully compatabile with Sanguinololu), with the following capabilities<br />
:-- UART1 (RX and TX)<br />
:-- I2C (SDA and SCL)<br />
:-- SPI (MOSI, MISO, SCK)<br />
:-- PWM pin (1)<br />
:-- Analog I/O (6)<br />
;* Additional 14 pin header with 11 I/O for prototyping<br />
;* SMT Components sized at 0805 for easier soldering.<br />
<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=33393Teensylu2011-05-08T12:32:05Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.6<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
|url = [https://github.com/StephS/Teensylu Github source]<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
The Teensylu adds new features like enable pins for each motor (to save power), and a 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=33009Teensylu2011-05-02T05:31:02Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.6<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
The Teensylu adds new features like enable pins for each motor (to save power), and a 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=32888Teensylu2011-04-30T01:25:18Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|image = Teensylu-Top.jpg<br />
|status = Concept<br />
|description = Design Version 0.1<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has on-chip USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
The Teensylu adds new features like enable pins for eash motor (to save power), and a 4th stop called E-Stop to be used as an emergency stop, or extruder stop (to be added in firmware).<br />
<br />
== Board Images ==<br />
[[Image:Teensylu-Top.jpg|400px]]<br />
<br />
[[Image:Teensylu-Bottom.jpg|400px]]</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=32719Teensylu2011-04-28T00:37:25Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|status = Design<br />
|description = Beta Version 0.1<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has onboard USB, removing the need for the FTDI USB UART. All of the through hole resistors and capacitors have been replaced with 0805 SMT components (as of Ver 0.1). Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, and ADC pins. All extra I/O ports of the AT90USB have been broken out to headers for prototyping.<br />
<br />
The Teensylu adds new features like 2 programmable externally mounted LED's, and a 4th stop called E-Stop, to be used as an emergency stop, or extruder stop (to be added in firmware).</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=32717Teensylu2011-04-28T00:24:43Z<p>StephS: </p>
<hr />
<div>{{Development:Stub}}<br />
{{Development<br />
|name = Teensylu<br />
|status = Design<br />
|description = Alpha Version 0.23<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has onboard USB, removing the need for the FTDI USB UART. Additionally all of the through hole resistors and capacitors have been replaced with 0805 SMT components(as of REV 0.23) The overall part count is less than the Sanguinololu. Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, ADC pins, and externally mounted LED's. All extra I/O ports have been broken out to headers for prototyping.</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=32445Teensylu2011-04-24T16:00:23Z<p>StephS: </p>
<hr />
<div>{{Development<br />
|name = Teensylu<br />
|status = Design<br />
|description = Alpha Version 0.23<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has onboard USB, removing the need for the FTDI USB UART. Additionally all of the through hole resistors and capacitors have been replaced with 0805 SMT components(as of REV 0.23) The overall part count is less than the Sanguinololu. Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, ADC pins, and externally mounted LED's. All extra I/O ports have been broken out to headers for prototyping.</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=32444Teensylu2011-04-24T15:59:46Z<p>StephS: </p>
<hr />
<div>{{Development<br />
|name = Teensylu<br />
|status = Design<br />
|description = Alpha Version 0.1<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has onboard USB, removing the need for the FTDI USB UART. Additionally all of the through hole resistors and capacitors have been replaced with 0805 SMT components(as of REV 0.23) The overall part count is less than the Sanguinololu. Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, ADC pins, and externally mounted LED's. All extra I/O ports have been broken out to headers for prototyping.</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=32310Teensylu2011-04-23T02:19:09Z<p>StephS: </p>
<hr />
<div>{{Development<br />
|name = Teensylu<br />
|status = Design<br />
|description = Alpha Version 0.1<br />
|author = StephS<br />
|reprap = Sanguinololu<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based on [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has onboard USB, removing the need for the FTDI USB UART. Additionally all of the through hole resistors and capacitors have been replaced with 0805 SMT components, with the exception of 4 parts which are 0603 (as of REV 0.1) The board size is smaller to reduce cost, and overall part count is less than the Sanguinololu. Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, as well as a 6 ADC pins.</div>StephShttps://reprap.org/mediawiki/index.php?title=Teensylu&diff=32308Teensylu2011-04-23T02:13:05Z<p>StephS: Created page with '{{Development |name = Teensylu |status = Design |description = Alpha Version 0.1 |author = StephS |categories = ElectronicsCategory:Electronics, [[:…'</p>
<hr />
<div>{{Development<br />
|name = Teensylu<br />
|status = Design<br />
|description = Alpha Version 0.1<br />
|author = StephS<br />
|categories = [[:Category:Electronics|Electronics]][[Category:Electronics]], [[:Category:Development|Development]][[Category:Development]], [[:Category:Mendel Development|Mendel Development]][[Category:Mendel Development]]<br />
|cadModel = Eagle<br />
}}<br />
<br />
<br />
== Introduction ==<br />
This is a project that is based from [[Sanguinololu]]. The ATmega644P has been replaced with an Atmel AT90USB1286 MCU. This Microcontroller has onboard USB, removing the need for the FTDI USB UART. Additionally all of the through hole resistors and capacitors have been replaced with 0805 SMT components, with the exception of 4 parts which are 0603 (as of REV 0.1) The board size is smaller to reduce cost, and overall part count is less than the Sanguinololu. Like the Sanguinololu the Teensylu has expansion headers supporting I2C, SPI, UART, as well as a 6 ADC pins.</div>StephShttps://reprap.org/mediawiki/index.php?title=File:TeensyAdapt-0.1.zip&diff=32025File:TeensyAdapt-0.1.zip2011-04-19T19:29:01Z<p>StephS: Rev 0.1 of TeensyAdapt. An Adaptor PCB for the Teensy++ to work on the Sanguinololu board.</p>
<hr />
<div>Rev 0.1 of TeensyAdapt. An Adaptor PCB for the Teensy++ to work on the Sanguinololu board.</div>StephS