Configuring nRF2401..

Wireless & IoT
1

Hi guys,

I’m having trouble using TMS320VC5502 to control nRF2401 EVKIT to send digital data.

To configure the nRF2401, I’m sending the configuration data in 20bits chunks (as the entire configuration word is 120 bits) six times via SPI before deasserting CS to low.

Then I try to send data by loading the nRF2401 with address and payload before deasserting CE to low, without anything being received.

Can anyone correct me if I’m doing anything wrongly? Specifically in terms of :

  1. Configuring nRF2401

  2. Sending data

Thanks in advance to generous helpers-

Jae Won

2

you have to clock in the data from the configuration word bit by bit.

check the PIC C code for doing this.

I think sparky was the one that posted it. Its easy to follow and you will see what I mean.