TMC2209

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Revision as of 23:28, 8 February 2020 by MrAlvin (talk | contribs) (Re-ARM RAMPS: added pin definitions)
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I am trying to make a compilation of information about TMC2209 stepstick drivers that are available out there.

There seems to be a great variation of how the UART pins are brought out to the edge connectors of the stepstick boards, and I would like to get some clarification on this matter.

Hardware

Watterott

Design files: https://github.com/watterott/SilentStepStick

Versions: V2.0

Pictures:

Pinout details:

Watterott-tmc2209-pinout-1.jpg

Panucatt

Design files: http://panucattdevices.freshdesk.com/support/solutions/articles/1000285641-new-sd2209-drivers

Versions: V1.0

Pictures:

Pinout details:

Panucatt-v10-tmc2209-pinout-top.jpg Panucatt-v10-tmc2209-pinout-bot.jpg

BTT

Design files: Ver 1.1 Github, Ver 1.2 Github

Versions: V1.1, V1.2

Pictures:

Pinout details: for V1.1 and V1.2

Btt-v11-tmc2209-pinout-top.jpg Btt-v12-tmc2209-pinout-top.jpg

Fysetec

Design files: https://wiki.fysetc.com/Silent2209/

Versions: V2.1, V3.0

Pictures:

Pinout details:

I am not quite sure what to show here, as I find the fysetec wiki page a little confusing. So please go and see for yourself.
And once you have tested an actual board, please update this page.

Lerdge

Design files: hmmm...

Versions: V1.0

Pictures:

Pinout details:

Lerdge-v10-tmc2209-pinout.jpg

makerbase

Design files: https://github.com/makerbase-mks/MKS-TMC2209

Versions: V1.0

Pictures:

Pinout details:

Makerbase-v10-tmc2209-pinout.jpg

Firmware

Marlin 2.0.x

Below are listed some controller boards, and pin definition files, and default pins used for UART communication with the TMC2209 stepper drivers

Mega RAMPS

definitions in file: github \Marlin-2.0.x\Marlin\src\pins\ramps\pins_RAMPS.h

   #define X_SERIAL_TX_PIN  40
   #define X_SERIAL_RX_PIN  63

   #define Y_SERIAL_TX_PIN  59
   #define Y_SERIAL_RX_PIN  64

   #define Z_SERIAL_TX_PIN  42
   #define Z_SERIAL_RX_PIN  65

   #define E0_SERIAL_TX_PIN 44
   #define E0_SERIAL_RX_PIN 66

Re-ARM RAMPS

definition in file: github \Marlin-2.0.x\Marlin\src\pins\lpc1768\pins_RAMPS_RE_ARM.h

    #define X_SERIAL_TX_PIN  P0_01   // Mega:D21  I2C-SCL
    #define X_SERIAL_RX_PIN  P0_01 

    #define Y_SERIAL_TX_PIN  P0_00   // Mega:D20  I2C-SDA
    #define Y_SERIAL_RX_PIN  P0_00

    #define Z_SERIAL_TX_PIN  P2_13   // Mega:D34 - RAMPS:E2-Dir
    #define Z_SERIAL_RX_PIN  P2_13
  
    #define E0_SERIAL_TX_PIN P2_08   // Mega:D36 - RAMPS:E2-step
    #define E0_SERIAL_RX_PIN P2_08