Hi everyone,
I've purchased two nRF905 modules (www.otronic.nl/.../nrf905se-draadloze-transceiver-met-antenne.html). I want to establish communication between a Raspberry Pi 3 and an STM32 Nucleo board.
To test the setup, I attempted to send data from the STM32 Nucleo board to the Raspberry Pi. However, the Raspberry Pi did not receive any data.
I used the default RF configuration and the default addresses (0xE7). Based on the datasheet, I believe this should work, but unfortunately, it doesn’t.
On the transmitter side, I only wrote some data to the TX_Payload register. I transmitted the data by setting the PWR, TX_EN, and TX_CE pins high, and the DR pin also became high.
On the receiver side, I set the PWR and TX_CE pins high and the TX_EN pin low. I then waited for the DR pin to go high, but it never did. Additionally, the CD and AM pins never went high either.
I’m unsure what changes are needed to make this work. Any help would be greatly appreciated!
Thank you in advance for your assistance!