HELP: DWM3000EVB x ESP32 DEV ID FAILED

Wireless Connectivity Ultra-Wideband
1

Hi,

I bought 3 DWM3000EVB online with qorvo website, and trying to play with them with an ESP32.
I am trying the basic example ex_00a_reading_dev_id on ArduinoIDE. Compilation OK, Uploading OK, however the reading failed.

How I connected the Pin :

DWM3000 ESP32
3v3 Arduino 3V3
GND GND
SPICLK D18
SPIMISO D19
SPIMOSI D23
SPICSn D5
IRQ D4
RSTn D15

I use Arduino IDE.

I work on macOS and have FTDI drives (did not uploaded COM drivers as recommended, but I think it’s fine)

Usually, how do developers work with an DWM3000 ? What IDE do they used ? What kind of Arduino Shield ?
Any help with the failing device id ?
Is it here to contact the tech support ?

Thanks for reading me :blush:

Adina

2

Failing to read the device ID is normally a sign of a hardware issue, generally this means either the physical connections are wrong or the firmware configuration for the hardware is wrong.
None of which we can help with without a lot more information on your code and physical setup.

In an IDE that lets you step through code and see what’s going on with individual SPI transfers. Ideally with an oscilloscope connected to the SPI bus.