
Jan Yin Chan Electronics Co.,LTD. 386SX Single Chip PC
M6117D : System on a chip
DM&P
Jan Yin Chan Electronics Co,. LTD. M6117D 386SX Single Chip PC Page 25
8F-1,No.22,Wuchyuan 2RD.,Hsin Chuang city Taipei Hsien, Taiwan, R.O.C. Tel: 886-(02) 2298-0770 Fax: (02) 2299-1883
(C) Shadow Page CD, split address[23-20] = A[23-20], Remap type = split remap
A19 A18 A17 A16 PA23 PA22 PA21 PA20 PA19 PA18 PA17
0 0 0 x 0 0 0 0 1 0 1
0 1 0 x 0 0 0 0 1 1 1
N40000h
N20000h
N00000h
100000h
0E0000h
0C0000h
0A0000h
000000h
N.384 MB
N.256 MB
N.128 MB
Page EF
Shadow CD
Page AB
Remap split
address to page
ABEF
where N < 0Fh
(D) No shadow, A[20-23]=1111, Remap type =Move-out remap and memory mode cannot be 10, 19, 21, 22, 25, 28, 29, 30,
31
A19 A18 A17 A16 PA23 PA22 PA21 PA20 PA19 PA18 PA17
1 0 1 x 0 0 0 0 1 0 1
1 1 0 x 0 0 0 0 1 1 0
FC0000h
FA0000h
100000h
0E0000h
0C0000h
0A0000h
000000h
15.CD MB
15.AB MB
Page EF
Page CD
Page AB
Remap 15M.ABCD
to Page 0M.ABCD
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