7 Dec
2011
7 Dec
'11
2:56 p.m.
On 12/07/2011 01:00 PM, Glen Slick wrote:
I have a 990/189 with a single TMS4732 4KB ROM
installed. Is there an
obvious way to know if that's the one you want? I could probably dump
it's
contents without too much trouble.
If it displays "CPU READY" after power-up, it's the right one.
In addition to the image, it would be useful to know what the markings
on the chip are, or to have a photo in which they can be seen.
If you have the optional serial port on the board, you could dump the
ROM over the serial port without removing it from the board.
Thanks!
Eric