I successfully burn a BLOB binary image provided by Marc Singer at link
http://projects.buici.com...blob-lpd7a400-p8.bin onto flash address 0x00000000 (i.e. the original BOLO/LOLO has been erased). The JTAG debugger is the JTAGjet from Signum Systems. The SDK-LH7A400 starts with BLOB after power resets. But I can't reprogram the flash anymore since the JTAG debugger can't read the flash correctly.
I guess that BLOB might alter flash access parameter such as timing and/or bus width compared with BOLO/LOLO. I've tried registers settings to those in that configure file for Abatrom BDI2000 found in Marc's website, but the problem remains.
Did anyone run into this problem before? Any suggestion?
Thanks