"Franc Zabkar" wrote in message
...

| How would you modify the contents of an SRAM while it is in circuit?
|
| I'd use a flash memory device instead.

That'd work, but you can buy or make an adaptor with an SRAM which lets you
download updates from a computer without unplugging. Some models have the
SRAM off board and just connect via a cable. You need to tweak one byte at a
time to see what it changes, or note a particular 'weight/price' and find
out which bytes affect it.

N