Flashing onto nRF1822, GCC compiled

RE: Flashing onto nRF1822, GCC compiled

jdog — Sun, 12 Nov 2017 10:49:31 GMT

Changing the linker memory settings as outlined in this post got it working for me: devzone.nordicsemi.com/.../

RE: Flashing onto nRF1822, GCC compiled

jdog — Sat, 11 Nov 2017 15:37:06 GMT

Ah okay so in the *.ld I see:

{
  FLASH (rx) : ORIGIN = 0x1b000, LENGTH = 0x25000
  RAM (rwx) :  ORIGIN = 0x20001870, LENGTH = 0x6790
}```

What should these be set to for the 1822?

I also made it use the synthesised clock with the 16MHz crystal.

RE: Flashing onto nRF1822, GCC compiled

jdog — Sat, 11 Nov 2017 11:28:22 GMT

Thanks. It's connected to a 16MHz crystal (uk.farnell.com/.../2723234)

Where are the RAM settings? I can't see them in the Make file.

Thanks

RE: Flashing onto nRF1822, GCC compiled

Turbo J — Fri, 10 Nov 2017 18:04:05 GMT

Almost the samne chip, but did you put on the 37.768 kHz quarz crystal? Note that the QFAB variant has only 128KB flash and 16 kB RAM. If you have compiled with wrong RAM settings, the stack will not work.