On Mon, Oct 24, 2016 at 12:48:26PM -0400, David G. Simmons wrote: > Thanks for looking into this Will. I'm also seeing some misbehavior on the > NRF52DK board and the bletiny app. > > 0:Unhandled interrupt (3), exception sp 0x20007f38 > 0: r0:0x00000000 r1:0x00000000 r2:0xdeadbeef r3:0x00000000 > 0: r4:0x20001538 r5:0x08000008 r6:0x00000200 r7:0x20001558 > 0: r8:0xffffffff r9:0x00022792 r10:0x0000db19 r11:0x00000000 > 0:r12:0x200009ec lr:0x0000d75b pc:0x0000d3b6 psr:0x81000000 > 0:ICSR:0x00000803 HFSR:0x40000000 CFSR:0x00008200 > 0:BFAR:0x08000008 MMFAR:0x08000008 > > Which causes the board to reset, and repeat ad infinitum.
Hi David, There have been a number of changes to develop lately which might cause problems if some parts are out of sync. In particular, I recommend doing all of the following: * Update newt to the latest in 'develop' * Erase the entire flash on your device * Build and upload a new boot loader These actions are necesary to account for some changes to the flash map and boot loader code. I have been negligent in keeping the dev list up to date with some backwards-compatibility breaking changes. I wasn't sure if anyone was still using the develop branch, and I wanted to wait until all the changes were in. That said, I think it is great that you are using develop. It is a relief to hear that someone is trying out the latest! I plan on sending out some more detailed updates later today. Please let us know if this doesn't solve the issue, or if you have any other questions. (For the record, I am able to run bletiny on the nrf52dk without issue.) Thanks, Chris
