Changes
/* Custom Chips */
40037 32K ROM; BIOS and BASIC for CPC464 and Late-CPC472-models (Spanish)
40038 32K ROM; BIOS and BASIC for CPC6128 (Spanish)
40039 PPC BUS Gate Array 40040 PC1512 /PPC memory gate array
40042 PC1512 keyboard controller (i8048)
40043 PC1512 BIOS (even addresses)
40093 Spectrum +3/+2B/+3B ROM 2 (English; 256K)
40100 PC1640 EGA ROM
40102 PPC ?
40103 PCW9xxx ?
40104 PPC512 ?VDU/LCD Gate Array
40106 PPC512 Serial
40107 PPC512 BIOS (even addresses)
40108 PPC512 BIOS (odd addresses)
40109 PPC512 character ROM
40112 PPC512 keyboard controllerCMOS Controller 40135 PPC5512
40120 PCW9xxx parallel printer controller ASIC
40178 PC2086 keyboard controller (i8049)
