NRF 52832 Chip ID or unique serial number?

[TimW]

Hello,

I need to read the unique serial number from a nordic NRF 52832 device. This number is necessary for our production testing.

I have the latest SDK.

Thanks!

[Edvin]

The name of the registers, which comes from the MDK, is equal in the nRF5 SDK and in NCS. So apart from that you can't use "NRF_LOG_INFO()", the approach is the same.

Try something like:

LOG_INF("DevAddr %08x %08x", NRF_FICR->DEVICEADDR[1], NRF_FICR->DEVICEADDR[0]);

or

printk("DevAddr %08x %08x\r\n", NRF_FICR->DEVICEADDR[1], NRF_FICR->DEVICEADDR[0]);

Best regards,

Edvin