Specifications

PC/II+p Board Technical Reference Manual 63
MT002615 ©1999-2001, Megatel Computer Corporation
RTC Bank 0 Bank 1
Offset Description Access Description Access
4F
RAM Byte 4F RTC Address - 3
50
RAM Byte 50 Extended RAM Address
51
RAM Byte 51 Reserved
52
RAM Byte 52 Reserved
53
RAM Byte 53 Extended RAM Data Port
54-7F
RAM Bytes 54-7F Reserved
Table 31 RTC Extended RAM Memory Map
Via 50 &
53
Bank 0 Bank 1 Extended RAM
00-7F
- RAM Bytes 00-7F RW