Specifications

81
Memory-page 3
Index: 37 Data Port Description
PAGE3HI CARD3 A28 RES RES RES A24 A23 A22
PWR 0 0 x x x 0 0 0
r/w r/w x x x r/w r/w r/w
D7 D6 D5 D4 D3 D2 D1 D0
Index: 36 Data Port Description
PAGE3LO A21 A20 A19 A18 A17 A16 A15 A14
PWR 0 0 0 0 0 0 0 0
r/w r/w r/w r/w r/w r/w r/w r/w
D7 D6 D5 D4 D3 D2 D1 D0
Bit Name Function
7 - 0 A21 - A14 Address for active page of memory module(16kB)
Bit Name Function
7 CARD3 Enable fourth 16 kB memory page
0 = Page disabled
1 = Page enabled
6 A28 Address for active page of memory module (16 kB).
This address determines. whether the on-board flash disk or
an off-board SIMM64/Flash/SRAM module (8 or 16 bit
width) is used.
0 = SIMM64/Flash/SRAM module (16 bit)
1 = On-board flash disk (8 bit)
Please note: Off-board modules are not supported
on the PCM-4330 platform.
5 - 3 RES (reserved)
2 - 0 A24 - A22 Address for active page of memory module (16 KB)