I have used nrf24l01+(production year=2015) in my project and my board and my program are working well......but when I change nrf24l01+(production year=2016) my board doesn't work at all....please guide me....
I have used nrf24l01+(production year=2015) in my project and my board and my program are working well......but when I change nrf24l01+(production year=2016) my board doesn't work at all....please guide me....
Hi Hamid. As this is a legacy product, I highly doubt that there would be a difference between your 2015 and 2016 production boards. Are you sure you have flashed and built your program the exact same way on the 2015 and 2016 boards? If your program works fine on the 2015 board, it should work just as well on the 2016 board.
thanks for your answer.everything is alike.the board and program of 2015 production is the same board as 2016 production.but the chip of 2016 production doesn't work.i can share some pictures of my board with you.
Hi Hamid. I have sent you a private message with a dropbox link. You can upload your pictures there.
Hi Hamid. I have not found any major differences between the 2015 and 2016 production years. Did you buy the chips from the same vendor? The only thing I could think is that the 2016 chip might be a fake, and the 2015 is a real Nordic chip (see link). Did you buy the chips from one of these stores? If you didn't buy the chip from one of our affiliated partners, you cannot be certain if the chip is a genuine Nordic product or not.