Wiring connection - acelerometer - adxl345

After much trial and error with different configurations, I've managed to get the firmware working correctly, but now it seems the wiring is incorrect. My BTT PI 1.2 won't detect the accelerometer. Can anyone tell me what I'm doing wrong? I've followed the official pinout diagram:

The code part:

#### ACELERÓMETRO ####

[mcu host]
serial: /tmp/klipper_host_mcu

[adxl345]
cs_pin: host:gpio67 # Pin CS dedicado del BTT-Pi
spi_bus: spidev0.0 # SPI0 expuesto por overlay spidev0_0
axes_map: x,y,z # Mapeo de ejes, opcional

[resonance_tester]
accel_chip: adxl345
accel_per_hz: 70
probe_points: 117.5,117.5,10

#### ACELERÓMETRO ####

It's frustrating because Claude AI helped me a lot to accomplish everything, but the conversation is so long that it tells me I'm reaching my limit just by saying hello, and Gemini or ChatGPT are unable to help me without context and are also much worse at coding or programming than Claude.

Start by comparing the BTT-Pi pinout shown in the attached images with the [mcu host] and [adxl345] configuration, especially host:gpio67 and spidev0.0. Confirm what the BTT-Pi reports when the ADXL345 is queried; the work is done when the accelerometer is detected and the resonance tester can use it.

Written by the indexing model from the issue text.