LPC2364 Reseting Randomly

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by ABR15 on Wed Jul 01 10:48:01 MST 2015
Hi all. I have a case where the LPC2364 is reseting, but there isn't a visual reason for this, like an input event or communication event, and the time between the resets is about 3 or 4 days... so it's complicated to see this failure.

So I've found in the user manual the RSIR register, that shows 4 reasons for the microcontroller reset (Powerup, WatchDog, Brownout and ExternalReset) and I've implemented a flash write for this register for me to see the reason and works fine.

Is there another way for to investigate the reason? I've tried to get the PC value for write in the flash too but I couldn't..