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MVME5100 Single Board Computer Programmer's Reference Guide

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3<br />

System Memory Controller (SMC)<br />

Register Summary<br />

BIT # ----><br />

Table 3-9 shows a summary of the internal and external register set.<br />

0<br />

1<br />

2<br />

3<br />

4<br />

5<br />

Table 3-9. Register Summary<br />

6<br />

7<br />

8<br />

9<br />

10<br />

11<br />

12<br />

13<br />

14<br />

15<br />

16<br />

17<br />

18<br />

19<br />

20<br />

21<br />

22<br />

23<br />

24<br />

25<br />

26<br />

27<br />

28<br />

29<br />

30<br />

31<br />

FEF80000 VENDID DEVID<br />

FEF80008<br />

FEF80010<br />

ram a en<br />

RAM A<br />

SIZ<br />

tben_en<br />

ram b en<br />

REVID<br />

RAM B<br />

SIZ<br />

3-36 <strong>Computer</strong> Group Literature Center Web Site<br />

ram c en<br />

aonly_en<br />

isa_hole<br />

RAM C<br />

SIZ<br />

FEF80018 RAM A BASE RAM B BASE RAM C BASE RAM D BASE<br />

ram d en<br />

PU STAT<br />

RAM D<br />

SIZ<br />

FEF80020 CLK FREQUENCY por<br />

FEF80028<br />

FEF80030<br />

elog<br />

refdis<br />

rwcb<br />

derc<br />

escb<br />

esen<br />

embt<br />

esbt<br />

apien<br />

scien<br />

dpien<br />

sien<br />

ERR_SYNDROME<br />

mien<br />

int<br />

FEF80038 ERROR_ADDRESS<br />

FEF80040<br />

scb0<br />

scb1<br />

swen<br />

esblk0<br />

esblk1<br />

esblk2<br />

FEF80048 SCRUB ADDRESS<br />

FEF80050<br />

FEF80058<br />

FEF80060<br />

FEF80068<br />

dpelog<br />

ROM A BASE<br />

ROM B BASE<br />

rom_a_64<br />

rom_b_64<br />

DPE_TT DPE_DP<br />

ROM<br />

A SIZ<br />

ROM<br />

B SIZ<br />

scof<br />

dpe_ckall<br />

dpe_me<br />

SBE COUNT<br />

SCRUB FREQUENCY<br />

rom_a_spd0<br />

rom_a_spd1<br />

GWDP<br />

mbe_me<br />

rom_a_rv<br />

rom a en<br />

rom a we<br />

rom_b_rv<br />

rom b en<br />

rom b we<br />

rom_b_spd0<br />

rom_b_spd1

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