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M8059 128K configure

MauriceH

Experienced Member
Joined
Apr 2, 2014
Messages
357
Location
Dordrecht , Netherlands
Have an M8059 (128K) and want to add to my PDP1123.
Basic jumepring is OK, now the adres jumpering.

PDP1123 config at the moment.
M8186 M8047
M8029 M8047
------- -------
------- -------

Is has a q/q base of 4 rows.
M8047 have both 16K, so add up 32K.

2e M8047 has start adres 100 0000 so think the M8059 should start at 200 0000

The PSA then should be 32k 200 0000 , Y to U ?
FAR I think 128 - 252 so L to K ?
That is if FAR is 32k

Can't figure out the math PSA = MSA - FAR
MSA is that at the moment 32K or 32k + 128k = 160K?

PSA = MSA - FAR => PSA = 160 - 128 => 32K

I did L to K & Y to U but the MEM is not available.
XXDP starts at SM telling 28kW MEM
But f.i.
ODT: 3101245 works to add in a oct.

Thanks for the help
Maurice
(previuos Threat I wanted to start is not visable)
 

TiggerLAS

Experienced Member
Joined
May 20, 2008
Messages
99
Location
Tacoma, WA
I've never worked with modules from that era, so I can't give you an exact answer.

However, I do know that the MSV11-L modules have jumpers for CSR settings.

If the CSR is set incorrectly, you might have some issues.




Tim
 

MauriceH

Experienced Member
Joined
Apr 2, 2014
Messages
357
Location
Dordrecht , Netherlands
Put in the M8059-KF (128K) MSV11 card at position 4
M8186 M8047
M8059 M8047
M8029 -------
------- -------

Got XXDP25 finaly running with TU58emulation
and run the VMJAB0.BIC
Got indeed an error on CSR, straped as CSR 0
Later tried on 1 and 5 , same error, then Without CSR also failure.

csr SET ORG AS 0 the XXDP after RUN message is:
Bit Clear ERROR IN CSR
CVMJAB0 ECC/Parity Memory Diagnostic
No cache available
SWR = 000000 New=

Bit clear error in CSR
PC GD-DAT (CSR) CSRNO
006756 140005 100005 000000?
Illegal CSR Type
PC Badcode
006036 000020?

CSR MAP 0 123456789ABCDEF
Memtype P

000002
@
 
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