Specifications

83
Index: 3B Data Port Description
PCPAGE3 RES RES RES RES SA17 SA16 SA15 SA14
PWR x x x x 0 0 0 0
x x x x r/w r/w r/w r/w
D7 D6 D5 D4 D3 D2 D1 D0
PCM-4330 Register 0
Index: 40 Data Port Description
PWRDWN0 RES RES RES RES COM ESS SMC VGA
PWR x x x x 0 x x 0
x x x x r/w x x r/w
D7 D6 D5 D4 D3 D2 D1 D0
Bit Name Function
7 - 4 RES (reserved)
3 - 0 SA17 - SA14 AT address space of fourth 16 kB window.
SA19 and SA18 are assigned as logically high. Address space
may be set in 16 kB increments.
Bit Name Function
7 - 4 RES (reserved)
3 COM PCM-4330 for LTC1334
through SMOUT 3 of SIS85C471
0 = PCM-4330 off
1 = PCM-4330 on
2 ESS PCM-4330 for ESSI788
through SMOUT 3 of SIS85C471
0 = PCM-4330 off
1 = PCM-4330 on
Please note: This function is not supported
on the PCM-4330 platform!
1 SMC PCM-4330 for SMC9IC92
through SMOUT 3 of SIS85C471
0 = PCM-4330 off
1 = PCM-4330 on
Please note: This function is not supported
on the PCM-4330 platform!
0 VGA PCM-4330 for WD90C24
through SMOUT 0 of SIS85C471
0 = PCM-4330 off
1 = PCM-4330 on