Part Number: AM2431
Other Parts Discussed in Thread: TMDS243EVM
Hi Experts,
We are using the AM2431 series (AM2431BSDGHIALVR) on our custom board. The board design is based on the TMDS243EVM, which we used as the reference design.
Currently, we are facing an issue while flashing the SBL image, we encountered the following error: .
Parsing config file ...
Parsing config file ... SUCCESS. Found 2 command(s) !!!
Executing command 1 of 2 ...
Found flash writer ... sending sbl_prebuilt/am243x-evm/sbl_uart_uniflash.release.hs_fs.tiimage
Sent flashwriter ... SUCCESS
Executing command 2 of 2 ...
--file=sbl_prebuilt/am243x-evm/sbl_null.release.hs_fs.tiimage --operation=flash --flash-offset=0x0
Sent sbl_null ...
[STATUS] ERROR: Incorrect magic number in file header !!!
All commands from config file are executed !!!
We are using the same configuration files that work correctly on the EVM board.
Although we are using the same DDR4 part as the EVM.
The key differences between our custom board and the EVM are:
-
Our board uses a single-core AM2431, whereas the EVM uses a quad-core device
-
DDR on EVM: MT40A1G16KD-062E IT:E
-
DDR on custom board: MT40A1G16TB-062E IT:F
Could you please help us understand the root cause of this issue and advise on how to resolve the “Incorrect magic number” error?
Thanks and regards,
Manikandan V
