Affordable BIOS Restoration Tool

While troubleshooting a problem where maybe two bytes
out of 5000 repeat the byte before them I realized that
every 32nd read there is a 10usec reset. This seems to
be the cause of the repeated bytes. Sometimes the
reset doesn't cause a problem but other times it does.

I applied the following band-aid code and the repeated
bytes went away providing consistant reads:

IF reset = '0' THEN
IF reset_count = "11" THEN
address_reg <= (others => '0');
epp_state <= IDLE;
address_state <= LOW;
data_flash_en <= '0';
data_epp_en <= '0';
OE <= '1';
WE <= '1';
ELSE
reset_count <= reset_count + 1;
END IF;

This basically ignores short reset's and only responds to
sustained resets. This doesn't really address the issue
though. I did some searches on the Internet about what
can trigger a reset on the epp port but had no luck. So
if anyone can figure out why these resets are happening
please let me know.

Thanks,
Jack.