lpcware

debugging bootloader hardware fault

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by gudushen on Thu Sep 01 13:13:06 MST 2011
Hi, I have a firmware that jumps to a bootloader running on LPC1754. Now this works correctly for the lpcxpresso development board (lpc1769). However with the same software and bootloader it does not work with the LPC1754. It generates a hardware fault on entry to the bootloader at push(r3,lr). Any ideas why this only happens on the 1754 or what I can do to debug this would be greatly appreciated. Thanks

Outcomes