Re: Boot Loader for 3P+S on IMSAI

2017-01-11 Thread dwight
Most of these BASICs required a delay on a return. To make it more fun, it got longer the larger the program. Dwight From: cctech on behalf of Win Heagy Sent: Wednesday, January 11, 2017 10:28:06 AM To: cct...@classiccmp.org Subject: Re: Boot Loader for 3P+S

Re: Boot Loader for 3P+S on IMSAI

2017-01-11 Thread Win Heagy
Yes, I was able to run the echo characters test from the solivant site as well as a couple other small upload tests, so I'm thinking it's a delay issue or a configuration problem with the 3P+S and MITS BASIC. Digging back into this on my IMSAI, I'm now remembering the peculiarities of loading MITS

Re: Boot Loader for 3P+S on IMSAI

2017-01-10 Thread dwight
nan Sent: Tuesday, January 10, 2017 10:30:19 AM To: General Discussion: On-Topic Posts Subject: Re: Boot Loader for 3P+S on IMSAI On Tue, Jan 10, 2017 at 1:30 PM, william degnan wrote: > > > I believe this image is set to cause the 3P+S to act like a 2SIO card for > BASIC. NOTE: It

Re: Boot Loader for 3P+S on IMSAI

2017-01-10 Thread william degnan
On Tue, Jan 10, 2017 at 1:30 PM, william degnan wrote: > > > I believe this image is set to cause the 3P+S to act like a 2SIO card for > BASIC. NOTE: It's set for a 20 mA current loop Teletype. You're not > using a teletype, so ignore related jumpers (EIA vs. 20mA current > loop)...the rest sh

Re: Boot Loader for 3P+S on IMSAI

2017-01-10 Thread william degnan
On Tue, Jan 10, 2017 at 1:12 PM, Win Heagy wrote: > Took a little digging but I found the thread where you were talking > about port 20/21. I was able to configure the 3P+S card and run the > test from the solivant site successfully, but I'm not able to upload > basic. I have a couple more thin

Re: Boot Loader for 3P+S on IMSAI

2017-01-10 Thread Win Heagy
Took a little digging but I found the thread where you were talking about port 20/21. I was able to configure the 3P+S card and run the test from the solivant site successfully, but I'm not able to upload basic. I have a couple more things to try, including setting a small upload delay as Bill su

Re: Boot Loader for 3P+S on IMSAI

2017-01-10 Thread william degnan
I believe this image is set to cause the 3P+S to act like a 2SIO card for BASIC. NOTE: It's set for a 20 mA current loop Teletype. You're not using a teletype, so ignore related jumpers (EIA vs. 20mA current loop)...the rest should be correct for what you're trying to do. b

Boot Loader for 3P+S on IMSAI

2017-01-06 Thread Win Heagy
I have an IMSAI that I am restoring. The basics appear to be working (front panel, CPU and RAM cards). I have a Processor Tech, 3P+S card that is next on the list for testing. I have the manual, but the card was not configured for RS-232...not sure what it was configured for but it doesn't match

Re: Boot Loader for 3P+S on IMSAI

2017-01-06 Thread william degnan
The manual pretty much has the exact config for that port 20 is all you have to remember Bill Degnan twitter: billdeg vintagecomputer.net On Jan 6, 2017 7:41 PM, "Win Heagy" wrote: > I have an IMSAI that I am restoring. The basics appear to be working > (front panel, CPU and RAM cards). I have