RE: Compiling software for both NRF52832 and NRF52840

AndreasF — Fri, 18 Oct 2019 11:53:33 GMT

Hi.

It is not possible to run S140 on nRF52832, and there is mainly two reasons for this:

1. The radio in nRF52832 is simpler and does not have support for the features of S140.

2. nRF52832 is not certified to run S140.

So you have to run S132 on nRF52832 and S140 on nRF52840.

Best regards,

Andreas

RE: Compiling software for both NRF52832 and NRF52840

Keith Brafford — Fri, 18 Oct 2019 05:11:20 GMT

For this to work, you are going to have to handle the different errata that get applied before main() is run also. See arm_startup_nrf52840.s & system_nrf52840.c and arm_startup_nrf52832.s & system_nrf52832.c, respectively.