Yes, the 24C512 does need to be programmed. The good news is that it can be programmed in-situ on the board using the serial port.
A pre-built copy of the firmware is found in the "Support\ParPortProp" subdirectory of the RomWBW distribution zip file.
Wayne
On Sunday, February 10, 2013 5:42:54 AM UTC-8, Martin Boháč wrote:
Hi !
I ve got problem with PropIO board . If i understand the 24C512 is EEPROM .And there start my problem . Is there any program what i must burn into them ?