Toshiba T3200 User Manual page 197

Pin I/O
Signal Name Description
54
0 VDISP
Active high, Video display enable, indicates
active video (un blanked, not border).
55
0 POSB Secondary blue output or monochrome video.
56
0 PORE Primary red output
57 0
POGR Primary green output
58 0 POBL Primary blue output
59
I/O M1DAO Memory data and address bit 0, plane 1.
60
I/O M1DAl Memory data and address bit " plane 1.
61 I/O M1DA2 Memory data and address bit 2, plane 1.
62 I/O M1DA3 Memory data and address bit 3, plane 1.
63
I/O M1DA4 Memory data and add ress bit 4, plane 1.
64 GND
Ground
65 Vcc
+5V
66 I/O M1DA5 Memorydata and address bit 5, plane 1.
67 I/O M1DA6 Memory data and address bit 6, plane 1.
68 I/O M1DA7 Memory data and address bit 7, planel.
69 I/O MODAO Memory data and add ress bit 0, plane O.
70 I/O MODAl Memory data and address bit 1, plane O.
71
GND Ground
72 I/O MODA2 Memory data and address bit 2, plane
o.
73
MODA3
Memory data and add ress bit 3, plane O.
74 MODA4 Memory data and address bit 4, plane O.
75
Vcc
Active low, goes active after two successive reads
76 0 UNLOCK
of the old mode register(3D8 or 3B8). Goes
inactive at the end of of the next /0 read or write
cycle.
77 I/O MODA5
Memory data and address bit 5, plane O.
78 I/O MODA6
Memory data and address bit 6, plane O.
79 I/O MODA7 Memory data and address bit 7, plane
o.
80
I/O M3DAO
Memory data and address bit 0, plane 3.
CPU address bit 6 at ESAN
81 I/O M3DAl
Memory data and address bit 1, plane 3.
CPU address bit 7 at ESAN
82
I/O
M3DA2
Memory data and address bit 2, plane 3.
CPU address bit 8 at ESAN
83 I/O M3DA3
Memory data and address bit 3, plane 3.
CPU address bit 9 at ESAN
84 Vcc
+ 5V
G-6