Worked out of the box rubber_jonnie, tried eprom first then the eprom emulator. Especially sweet since the eprom emulator sits in what should have been the CPU socket.
https://www.exxosforum.co.uk/forum/viewt ... =30#p35461
Worked out of the box rubber_jonnie, tried eprom first then the eprom emulator. Especially sweet since the eprom emulator sits in what should have been the CPU socket.
@PaulJ I remember now, there's been so much stuff lately, I've been losing track, especially with not sleeping well. Think I will definitely have to get me one of those eprom emulators.PaulJ wrote: ↑Thu Mar 26, 2020 11:46 pmWorked out of the box rubber_jonnie, tried eprom first then the eprom emulator. Especially sweet since the eprom emulator sits in what should have been the CPU socket.
https://www.exxosforum.co.uk/forum/viewt ... =30#p35461
I have four rj, going to put one on my 8 bit SWTPC S+.rubber_jonnie wrote: ↑Fri Mar 27, 2020 9:04 am@PaulJ I remember now, there's been so much stuff lately, I've been losing track, especially with not sleeping well. Think I will definitely have to get me one of those eprom emulators.PaulJ wrote: ↑Thu Mar 26, 2020 11:46 pm
Worked out of the box rubber_jonnie, tried eprom first then the eprom emulator. Especially sweet since the eprom emulator sits in what should have been the CPU socket.
https://www.exxosforum.co.uk/forum/viewt ... =30#p35461
@PaulJ Just got a PM from CM, going to buy one and see how I get on
@rubber_jonnie , you will have to build an adaptor for either the mega or H4. Also I'll give you the set up. Its not hard just very little documentation.rubber_jonnie wrote: ↑Fri Mar 27, 2020 1:52 pm@PaulJ Just got a PM from CM, going to buy one and see how I get on
@PaulJ Cool, thank you.
Hey @PaulJ I'd be grateful if you could share the details of the eprom emulator adaptor build please
Which one do you want first Jon, I'll do a schematic with eagle but I have to make 27c400 layout since I can't find one. Would you prefer the H4 or mega first. Once I get one the other will be easy. The reason I say eagle schematic is I want to do adapters and this way doing a schematic in eagle will work toward that end.rubber_jonnie wrote: ↑Wed Apr 01, 2020 6:53 pmHey @PaulJ I'd be grateful if you could share the details of the eprom emulator adaptor build please
Ok Jon, I'll do the mega first and then the H4. I'll see if I can get the eagle 27c400 package from @cmorley. I know he's got one because he gave me a eagle schematic to use the emulator on an eight bit machine. So cmorley is there any chance I could get the eagle 27c400 package or a place I can find it? Thanks..rubber_jonnie wrote: ↑Wed Apr 01, 2020 7:36 pm @PaulJ Hmm, you've put me on the spot there! Since I have TOS 2.06 via the IDE interface for the H4, let's go for the Mega first please. I'd like to get my Mega 1 going with TOS 2.06 and see how the Megabus IDE interface gets on with it.