Banked ROM with QE128

[ETCTim]

Hello,

I am using a HCS08QE128 and recently my code space requirements have exceeded the non-banked ROM.

I have modified my PRM file to use the banked pages for code space. Now when I run the program using the PEmicro downloader, sometimes the program spits garbage out the serial port (instead of readable data) and other times it runs fine with the debugger attached but doesn't run at all if I power cycle it.

Is it possible to put code in banked memory, and if so, how?

Thanks,

Tim

[J2MEJediMaster · Accepted solution]

If you're using CodeWarrior for MCUs 6.0, trying looking in the (CodeWarrior Examples)\HCS08\Evaluation Board Examples\DEMOQE128 directory. The example code there shows how to place code in banked Flash memory. HTH.

---Tom