lpcware

Flash-programming LPC4337 (any LPC43x3,x5,x7) using OpenOCD

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by Pacman on Wed Sep 11 19:36:07 MST 2013
Does anyone have a working lpc4337.cfg file for OpenOCD ?
(A LPC43x3, LPC43x5 or LPC43x7 .cfg file will do just fine too)

I successfully got OpenOCD to write to a LPC1768. I can also communicate with a LPC4330, a LPC4310 and a LPC4337.
But attempting to write to the LPC4337 fails; it seems to have something to do with the reset signal.

I've tried both the flash write commands, which I use for the LPC1768, but also the convenience command "program".
("program" seems to be a bit slow, though)

Outcomes