Forum Discussion
Hi,
May I know if you performed a write to offset to read the status of the application 1 or applicatoin 2? You need to trigger offset 2 before reading offset 4(bit 0 of offset 2), 5(bit 1 of offset 2) or 6 (bit 2 of offset 2).
- Shiva6 years ago
New Contributor
Hi,
Thanks for the above information provided.
i did it by triggering the 0th bit of offset 2 waited till busy state and read the [16:13] bits of offset 4.
if i do the above process by loading the pof file which is going to CFM0 and CFM1/CFM2, Before the reconfiguration triggered i am able to read "0010" (Image 0 is being loaded) and after triggering the reconfiguration "0100"(Image 1 is being loaded). which is working fine.
But if i do same process by sending the rpd data, Before the reconfiguration triggered i am able to read the "0010" (Image 0 is being loaded) and after triggering the reconfiguration "0101"(Image 0 is being loaded after a revert in application image happens). Can you provide the information like how to fix this issue.
Is it because of the way we are writing the data into onchip flash memory?
I am writing the data by collecting first 8 bits to LSB[7:0] then next 8 bits to [15:8] then [23:16] and [31:24] i.e..,[31,30................3,2,1,0].
Regards,
Shiva.