@@ReadyZ80 writing a script with the right balance of technicalities and then reading it back clearly is incredibly hard. Well done in producing this series so far.
I was gonna say "this could only have been improved with a high speed camera", and then you just reduced the clock speed. :D Actually it would have been cool to see it step the clock one pulse at a time and show the changes (i.e., even slower than the limit of your pot).
I must have the wrong CMON, mine boots to $0800 (start of RAM), not $2000. Are you using an 8K compatible CMON in this demo and if so where do I find it. thanks. BTW, I have an 8K EPROM and two 8K SRAMs fitted.
I'm using BMON. It's an 8k derivative of JMON. It's my version where I've replaced the Tape loading routines with Bit Bang Serial. . I've got it starting at 0x2000 with stack/local variables at 0x3F00. I'll be releasing it in a few weeks.
Great tutorial on multiplexing. I’m just finishing up my TEC-1F build. Just have to program the monitor EPROM. What monitor do you recommend (JMON or CMON or other) and how is it mapped into the EPROM. Also I need another FTDI board because the pin sequence on the TEC-1F means you have to mount most FTDI boards upside down and mine has a right angle setup and would come off the TEC-1F board vertically (not ideal).
I recommend JMON, but CMON has an Intel Hex transfer code. But if you wait a few weeks, I'll be releasing BMON, it's jmon but with serial transfer plus extras. I had the same problem with the FTDI as you can see on the video
@@ReadyZ80 I found some FTDI boards on eBay that have the opposite pin configuration, so I ordered a couple of those. I managed to get JMON and CMON working in two 2K banks of an 8K 27C64 EPROM using the HIGH/LOW ROM switch. That will do until a newer 8K ROM is available.
Great content! I think i just bought the last 1f board😁.
Now to save up my lunch money for the components i don't have squirrelled away
Welcome to the club.
Very useful, I'm learning z80 to make master system games.
The segments are connected more in parallel, than series.
Yeah, this kind of bothered me post production. 🙂
@@ReadyZ80 writing a script with the right balance of technicalities and then reading it back clearly is incredibly hard. Well done in producing this series so far.
I was gonna say "this could only have been improved with a high speed camera", and then you just reduced the clock speed. :D
Actually it would have been cool to see it step the clock one pulse at a time and show the changes (i.e., even slower than the limit of your pot).
0:12 ASCII ART
I must have the wrong CMON, mine boots to $0800 (start of RAM), not $2000. Are you using an 8K compatible CMON in this demo and if so where do I find it. thanks. BTW, I have an 8K EPROM and two 8K SRAMs fitted.
I'm using BMON. It's an 8k derivative of JMON. It's my version where I've replaced the Tape loading routines with Bit Bang Serial. . I've got it starting at 0x2000 with stack/local variables at 0x3F00. I'll be releasing it in a few weeks.
Great tutorial on multiplexing.
I’m just finishing up my TEC-1F build. Just have to program the monitor EPROM. What monitor do you recommend (JMON or CMON or other) and how is it mapped into the EPROM. Also I need another FTDI board because the pin sequence on the TEC-1F means you have to mount most FTDI boards upside down and mine has a right angle setup and would come off the TEC-1F board vertically (not ideal).
I recommend JMON, but CMON has an Intel Hex transfer code. But if you wait a few weeks, I'll be releasing BMON, it's jmon but with serial transfer plus extras. I had the same problem with the FTDI as you can see on the video
@@ReadyZ80 I found some FTDI boards on eBay that have the opposite pin configuration, so I ordered a couple of those. I managed to get JMON and CMON working in two 2K banks of an 8K 27C64 EPROM using the HIGH/LOW ROM switch. That will do until a newer 8K ROM is available.