Forum Discussion
Occasional ContributorRemote Update IP - How to Debug Reconfiguration Issues
Things to note about the final .rpd that worked
- Little Endian
- Bit Reversal handled in embedded code
- Generated pointing to EPCQ128 in the 'Convert Programming File' tool
- Active Serial (not x4, just normal)
Regular ContributorHi,
May I know how do you connect the nStatus pin on your board? is there anything controlling the signal?
Occasional ContributorHi all,
I've since resolved this issue. I believe the root of the issue was that I wasn't doing bit swapping as I thought during my experiments. Once I grabbed the right file, and bit swapped the payload, I was able to confirm that the load from .jic and .rpd were binary equivalents to each other. At this point, I was able to succeed in a reconfiguration event.
Note: The .rpd that finally worked was created for an EPCS128, even though I am using an EPCQ128A flash memory device. It turns out in my use case (although not every use case) this file format works just fine.
- NRugg
Things to note about the final .rpd that worked
- Little Endian
- Bit Reversal handled in embedded code
- Generated pointing to EPCQ128 in the 'Convert Programming File' tool
- Active Serial (not x4, just normal)
