thingy91 nrf9160 FICR Part Code

[AngusEmbedded]

Hi,

I was reading the values from the FICR of my nrf9160 on my thingy91 and I noticed that when I read the INFO.PART register from the FICR, it returned 0x00009120 rather than 0x00009160 as is stated it should in the product specification. I also used read the register using my debugger and found that it also read it as 0x00009120.

I am not sure what is going wrong here, everything else is reading correctly. Would this be an issue with the hardware/datasheet or would this be an issue with my firmware?

[Didrik Rokhaug]

Hi,

The PS is listing the wrong address. You should use 0x140 as address offset, not 0x20c.

This will be fixed in the next version of the PS.

Best regards,

Didrik