LPC11u14 usb firmware updatre

[lpcware]

Content originally posted in LPCWare by hkdnl on Mon Apr 22 01:11:55 MST 2013

Dear All ,

I am facing some trouble with updating the flash of a lpc11u14 , what does work is :

USB-CDC

IAP commands

What doesn't seem to work is xmodem-1k protocol .

It seems the IAP_COMPARE command fails .

Any tips or directions towards a solution would be appreciated

Original Attachment has been moved to: IAPLPC11u1.c.zip

Original Attachment has been moved to: xmodem1k.c.zip

[lpcware]

Content originally posted in LPCWare by hkdnl on Mon Apr 22 05:25:52 MST 2013

I came now past the transfer of the file and now it seems to hang where I load the main stack pointer