Hello,
I want to connect an EVAL ADXL357Z Sensor to my Arduino Nano Every and read the Acceleration Data with SPI.
Because there is no Library available, I had to write one myself and I am not able to read any Data.
At first I want to make sure my wiring is correct so I can be sure the problem is in my library:
My wiring:
D13 --> SCLK (P2)
D12 -->MISO (P2)
D11 -->MOSI (P2)
D10 -->CS (P2)
VDD --> 3.3V (P1)
VDDIO --> 3.3V (P1)
GND --> Ground on P1
Is that correct? Im not sure because there are two grounds on the Sensor and I dont know if I have to connect VDD&VDDIO or just VDD.
Thank you for your help,
Till