https://devzone.nordicsemi.com/f/nordic-q-a/29688/52832-flash-writehi everyone,i have a problem when i want to esase one block of flash memery,if i do it before ble_stack_init,it can work,but if i do it after ble_stack_init,my program will be resart.i have no idea about it,someone help me?thanks.en-USTelligent Community 13Tue, 23 Jan 2018 07:55:07 GMThttps://devzone.nordicsemi.com/thread/117819?ContentTypeID=1Tue, 23 Jan 2018 07:55:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0aae770e-5bc3-4f9a-acb6-bd829550ec4eHuni<p>i have to R/W flash with FDS or FS if my program include ble</p><div style="clear:both;"></div>