AnsweredAssumed Answered

RTCS kills Flash!!

Question asked by Michael Schwager on Dec 10, 2014
Latest reply on Dec 15, 2014 by Michael Schwager

Hi, I'm using MQX 4.1.1 and both K60DN512ZCAB1 and K60DN512VLQ10 with a custom PCB.


I've found that calling RTCS_create(...) prevents my application from using FlashX.

Very sad, yes, I know.


Prior to this I could use this to do firmware updates and store calibration parameters.

Now with RTCS enabled, any attempts to write to Flash fail!!


Specifically when it goes to flash_ftfl.c->ftfl_flash_command_sequence(), it fails on the second loop.

This otherwise works when RTCS is not enabled.


Is there any explanation, or better yet, a fix or workaround?  This is very important to have both ethernet and flash update avaliable!!