nRF51822 QFAA s110 to s130 softdevice upgrade using B.M probe?

RE: nRF51822 QFAA s110 to s130 softdevice upgrade using B.M probe?

Jørgen Holmefjord — Tue, 04 Jul 2017 08:28:54 GMT

You can merge the application and softdevice hex-files using mergehex and flash it all at once, but since softdevice and application is separated in flash, you can also flash it separately. The following nrfjprog commands should work:

nrfjprog -f nrf51 -e
nrfjprog -f nrf51 --program /path/to/softdevice/softdevice.hex
nrfjprog -f nrf51 --program /path/to/application/application.hex

Check out this tutorial on RAM and ROM management for details on configuration of linker settings.

RE: nRF51822 QFAA s110 to s130 softdevice upgrade using B.M probe?

nar0909 — Sun, 02 Jul 2017 23:13:06 GMT

hi joh2, well can u pls describe the process how to flash and flash settings?? I have tried using an example (ble_central_and_peripheral) but the I tried generating the makefile into .hex and merging the softdevice with makefile.hex and then loading that up into the nrf? Pls advice if this is the way/is there a simpler way? Thx nar0909

RE: nRF51822 QFAA s110 to s130 softdevice upgrade using B.M probe?

Jørgen Holmefjord — Thu, 29 Jun 2017 11:26:24 GMT

Did you flash the application after erasing the chip and flashing the softdevice? What is the RAM and FLASH settings in the linker-file you use? Have you tried one of the s130 examples in the SDK?