19 Feb
2022
19 Feb
'22
12:48 p.m.
Here is how I used mine on a PDP 11/05. Literally right now.
1. Boot up the system and use the front panel to load 165020(8)
2. Run from this address
3. My system is set to communicate with a Teletype, so it comes to life
and prints the status of the CPU registers to the teletype
4. I type in L 0 to load memory address 000(8)
5. I have BASIC stored to load from this address, so the system sends
READY to the teletype and I can then run BASIC commands.
THe M9312 is a luxury, I could just as easily just loaded 000 from the
start and it would have initiated BASIC.
Bill
On Sat, Feb 19, 2022 at 3:11 PM Fritz Mueller via cctalk <
cctalk at classiccmp.org> wrote:
On Feb 19, 2022, at 10:51 AM, Noel Chiappa via
cctalk <
cctalk at classiccmp.org> wrote:
The -11/34 (not the /34A) has something unusual
for grant timeouts, but I
forget the details. I'll look it up.
I just did an 11/34 restoration last year, so this is fresh in mind ? I
think you are thinking of the M9302, Noel: a far-side terminator card with
integrated SACK turnaround?
?FritzM.