Important changes to forums and questions
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
1 year, 12 months ago.
nRF51822 QFABC0.. programming problem.. flash is not erased.. how to reduce .hex size to 128k?..
I have problem with uploading code.. i have NRF51-DK + external board
I have 128k chip.. how can i change, that mbed will generate code for my smaller chip? now it is set to 256k (flash) (picture).. When i download the code i get .hex file 382KB big.. i need a file that is <= 128k??
My problem is, that i get a flash error when i upload program the chip.. I can see with nRFgo Studio, that the chip is connected "ok".. i can also successfully program the softdevice to the chip.. but when i upload some application i get an flash error..
I assume that the code size is to big..? but softdevice_130 has a size of 298KB and is programmed successfully..?? I always get the same error -> The flash is not erased.. but i erased it with Erase all..