The design with 60Mhz system clockruns romcode that uses
1. flash rom, running at 20MHz
and
2. sram, running at 60Mhz
I think there is some HRDATA(s) is wrong; but it's hard to find where it is.
Is there a efficiency debug method such I can fast find the error in the design?
Maybe ask this in the DesignStart forum?