[ nrf24l01p issues ]

Wireless & IoT
1

Hi,

I recently bought a couple of nrf24l01p sparkfun board for testing. I use

2 arduino uno boards. I rewritten all the code from scratch. The pair worked

well, I ran some bandwidth benchmark in the following configuration:

. crc disabled

. 3 bytes addr width

. 2mbps

. 0dbm gain

. tested over different channels in the range

I managed to get around 600kbps of useful payload transmited and received.

Yesterday, one of the nrf24l01p stopped working for unknown reasons, both

in rx and tx modes. Carrier is no longer detected by this ship. The other works

fine. I can still transmit data thru the SPI line, and read them back (addr regs …).

Any idea on what I could investigate?

Regards,

Fabien.

2

Get a replacement?

3

thanks for replying, but it does not help me in finding the problem roots.

4

It’s the easiest and quickest way to solve the problem.

5

In my message, the question is not how to solve the problem but what to

investigate to find where does the issue come from. So that, at least I will

have learnt something from this dead chipset.