while using example buttonless DFU in sdk13.1, writing to flash using flash_word_write() is preventing ble connections, even though ble is advertising.
can anyone help with this please? any quick reply is much appreciated.
Have you called sd_flash_page_erase() before writting on flash?
I managed to get flash operations working using sd_flash_page_erase() and writing on NRF_EVT_FLASH_OPERATION_SUCCESS on sys_evt_dispatch() callback.
Please provide some more information on how and when you are writing to flash. Things like code snippets and any error codes that are returned are very useful.
thank you guys for ur help! i managed to solve it by registering an area for the data in flash using Fstorage functions.