bassamanator/rp2040-zero-adxl345-klipper

Instructions on how to connect your ADXL345 to your host Raspberry Pi via a RP2040-Zero

RP2040-Zero ADXL345 Connection Klipper

Connect your ADXL345 to your host Raspberry Pi via a RP2040-Zero

My mounting solution for the Sovol SV06

I use this on my Sovol SV06. I highly recommend using short cables.

Diagram

Config

[mcu RP2040]
baud: 115200
restart_method: command
# Obtain definition by "ls -l /dev/serial/by-id/"
serial: /dev/serial/by-id/usb-Klipper_rp2040_E66138935F154C28-if00

[adxl345]
cs_pin: RP2040:gpio1
spi_bus: spi0a

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Sources

• Link to the Sovol SV06 ADXL345 Mounting Solution
• Link to my Sovol SV06 Klipper Config
• https://github.com/Travis90x/TwoTrees-Sapphire-Plus-SP5-Klipper/tree/main/RP2040_Firmware
• https://travis90x.altervista.org/klipper-adxl345-raspberry-pi-rp2040-zero/?doing_wp_cron=1675003889.0499060153961181640625

rp2040-zero-adxl345-klipper's Issues

newer versions of klipper won't use this uf2 firmware

I get :

This is frequently caused by running an older version of the
firmware on the MCU(s). Fix by recompiling and flashing the
firmware.

Your Klipper version is: v0.11.0-159-gfec7ddd8
MCU(s) which should be updated:
adxlpico: Current version v0.10.0-181-ge9c37688

just to let you know. I for some reason can't get uf2 file with make command so I am looking for uf2 for rpi pico