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Fix: Document Cartographer V3 vs V4 ADXL345 cs_pin difference

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According to official Cartographer documentation:
- Cartographer V3: cs_pin: cartographer:PA3
- Cartographer V4: cs_pin: cartographer:PA0

Using the wrong pin causes: 'Invalid adxl345 id (got 0 vs e5)'

Added clear documentation in both user_settings_clean.cfg and
optimized_user_settings.cfg to help users select the correct pin.

Reference: https://docs.cartographer3d.com/cartographer-probe/installation-and-setup/software-configuration/klipper-setup
This commit is contained in:
root 2026-03-13 11:58:49 +00:00
parent 2dd2a9ef9d
commit 02fec8adbe
2 changed files with 20 additions and 6 deletions
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13
optimized_user_settings.cfg
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@ -41,10 +41,17 @@ sensor_mcu: cartographer
min_temp: 5
max_temp: 105
# ADXL345 is integrated in Cartographer probe
# Configure as separate device on Cartographer MCU
# ============================================================================
# ADXL345 ACCELEROMETER (integrated in Cartographer probe)
# ============================================================================
# IMPORTANT: Select the correct cs_pin for your Cartographer version!
# - Cartographer V3: cs_pin: cartographer:PA3
# - Cartographer V4: cs_pin: cartographer:PA0
# Using the wrong pin causes: "Invalid adxl345 id (got 0 vs e5)"
# ============================================================================
[adxl345]
cs_pin: cartographer:PA3
cs_pin: cartographer:PA3 # ← CHANGE TO cartographer:PA0 FOR V4!
spi_bus: spi1
axes_map: x, y, z

13
user_settings_clean.cfg
View file

@ -41,10 +41,17 @@ sensor_mcu: cartographer
min_temp: 5
max_temp: 105
# ADXL345 is integrated in Cartographer probe
# Configure as separate device on Cartographer MCU
# ============================================================================
# ADXL345 ACCELEROMETER (integrated in Cartographer probe)
# ============================================================================
# IMPORTANT: Select the correct cs_pin for your Cartographer version!
# - Cartographer V3: cs_pin: cartographer:PA3
# - Cartographer V4: cs_pin: cartographer:PA0
# Using the wrong pin causes: "Invalid adxl345 id (got 0 vs e5)"
# ============================================================================
[adxl345]
cs_pin: cartographer:PA3
cs_pin: cartographer:PA3 # ← CHANGE TO cartographer:PA0 FOR V4!
spi_bus: spi1
axes_map: x, y, z