Your tape port diagram is different to my tape port plug. There's no connection on pins 4 and 5 and the tape remote is pin 3. Maybe all 3 pins are tape remote?

Flower power!

+12 volts regulated. Draws a total of 700 mA during FF, RW and Play. Spikes around 1 amp when started.

Here is a photo of another CV using a single regulated 12v supply and a DC-DC +-5 volt converter. Removed RF module, regulators and massive capacitors, changed -5 volt series resistor from 1k to 200 ohms. (also shows the Genesis-CV connector and a simple video buffer)

Here is a working Genesis game pad to CV adapter. It was a little more complex than I anticipated due to a few issues. There is a lag in the falling edge of the keyboard strobe that runs into the Joystick strobe (possibly due to the filter caps on the inputs of the model I am using). This would not ...

@username@ wrote: ↑

Thu Mar 30, 2023 9:06 am

OK - update 1 with AutoCRUN and CR added when LOADING PROGRAM.

Awsome again!
Thank you.

ROMs and how they are loaded, with caveats for those which you can patch or mirror. 4K ROMs Load directly to $B000 6K ROMs Tank Attack - 4K to $B000, 2K to $A800 Deep Sea Rescue, Planet Defender, Tennis, TennisD1, TennisD2 - 4K to $B000, 2K to $A000 Note Deep Sea Rescue needs the byte at $B4C8 fixe...

Can you please provide a small "how to" get a BASIC Program in the right format / cartridgespace for this awesome design? There is no actual design - more a kind of organic cobbling together :lol: I've attached the DIY manual and tools - but I will probably update the utility part over time, as I'm...

OK - here's a little test utility. There are two styles in the zip, flat memory $4000->$C000 and romb $8000->$C000 + $4000-$8000. Hopefully the second one should give what you expect. Basically each 2K page has a valid program with the address to check in each. They should be inline, so $4000 == $4...

ROM image creator. Knocked up in lunch break - so let me know if you hit any issues. I took the executive decision to fix the byte at $7223 for BASIC - saves writing and having a panic attack :lol: Good luck! Thats Great! Works perfectly, now have all the roms working (including Chopper!). I like t...