PDP-11/35 Original Configuration

Although the system had been modified and upgraded since, the original configuration was still visible on this table on top of the CPU box. The paper has seen better days and some parts were getting hard to read, so I figured I'd record the information here too.

It would appear that the system originally had a teletype or other 20mA console as the M7800-YA doesn't support anything else. The MF11-UP would be a 9-slot backplane for 32 Kbytes of core memory with parity (indicated by the "P" designation and the M7259 module). I'm not entirely sure what the MM11-UP means, but I suspect it refers to one individual 16 Kbyte memory module, of which there'd be two.

SLOT	CONN	OPTION	MODULE	CS REV	ETCH REV	ADDRESS	VECTOR
3		KD11-A	M7232	F	D
			M7237	B	B
4			M7231	D	D
5			M7233	E	D
6			M7235	H	E
7			M7234	F	D
8		KT11-D	M7236	F	D
9		DL11-C	M7800-YA	J	H	177560	60
			M981
1		MF11-UP	M8293	F	C
2			M7259	F	D
3			G114	F	C
4			H217C	-	E
5			G235	A	D
6		MM11-UP	G235	A	D
7			H217C	-	E
8			G114	F	C
9			M8293	F	C