Multi Game EGD ver.3.7.8

This romset comes from a faulty pcb.
Hardware info:
-Main cpu 80186XL20
-MCU 87c51FBI 44pin chip package 
-VDP Cirrus Logic CL-5424
-Sound ic upd7759c
-Other ic D71055c (8255 PPI equivalent) x3, D71051C SCU x2, MAX691CPE uPSC -powered by a 3,6V lithium battery
Osc:
-32 Mhz for 80186XL20
-14,31818 Mhz for CL-5424
-11,058 Mhz for 87c51
-1 Mhz for upd7759
RAMS:
-Main/work 64kb (43256 x2)
-MCU 32kb (43256)
-Video 256kbx16 (814260-60 fast page DRAM)

Rom definiton:
SE3.8.6T, SO3.8.6T main program
IE3.7.8, IO3.7.8 gfx
SOUND3.9.8 ADPCM samples
Eproms are 27c1001,27c4001

**Dump of the MCU internal rom coming soon

Dumped by tirino73 >isolani1973@libero.it<