Binary files of the AM board version 4.3 - Ref. 3AC 30304AN File format: Binary No Header Eproms : 27C4001 - 100 ns AM_V43a.BIN L1 (D28) : checksum = C481 3AC 30304 ANRA AM_V43b.BIN U1 (D27) : checksum = 9951 3AC 30304 ANRB AM_V43c.BIN L2 (D25) : checksum = B247 3AC 30304 ANRC AM_v43d.BIN U2 (D26) : checksum = AF25 3AC 30304 ANRD