We have a custom board roughly based on the Mistral EV3 Rev G. design with the following setup:
OMAP 3530 in DCBC-package (Mistral is based on DCBB package)
TPS65930 companion chip
POP Combined 2Gb NAND flash & 1 Gb Mobile DDR SDRAM Part number: MT29C2G24MAKLACG-6 IT
26MHz clock
Our plan is to use EVMFlash V1.2.1.0 for flashing the NAND. We get the following error when trying to write the flash.
EVMFlash
Write operation returned error code 0xFFFFFFF9
Below is the corresponding debug window output:
Download [11:20:39]: Added primitive to queue
0x00 0x40 0x64 0x80 0x02 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x84 0x00 0x00 0x6E
0x7C 0x00 0x00 0x6E 0x80 0x00 0x00 0x6E 0x00 0x00 0x00 0x20 0x0C 0x42 0x00 0x00
0x00 0x00 0x00 0x00
What does the error code above mean?
Is there any hardware debug tool/firmware availible that is downloadable to and executed in RAM?
Any suggestions for eliminating possible hardware design flaws?
We have also tried booting from MMC with no success.
Best regards
Fredrik