Here is the mesasurements for my second revision multi.
Starting from bottom board without PCB feets total height without multi may be around 6cm high, with multi you could add 1,5 cm and it should be OK
Let me know if you need more infos.
Hi! i was thinking about building one but yours looks really great!!! Please add me to the list for the multi version!
I can manage to give you measurements but i have the latest version so im not sure about the dip switchs location on the first one.
The height should be the same for both about...
Hi, i wanted to let you know that i reprogrammed the eproms, this time in correct order with the TL mini pro.
Now games seems to be located in the right dip switchs banks but i cant get one to work fully!
I attached some pictures:
I think your diagnostic was right, i rechecked the instructions for the mini pro but they were contradictory: 2 way of setting the banks dip switches on the same page... so i asked the seller. He confirmed what i thought i potentially burned 5-6-7-8-1-2-3-4 on the chips, this could explain the...
As mentionend in the installation instructions latest pack are sent with the new gal and mcu included, i ordered it recently so 4.2 should be fine and no Gal replacement on the top M72 board.
Sorry i am getting a bit confused :cursing:
I had some troubles programming the eproms, i often get errors while programming them... i bought an UV eraser and am able to empty and use some of the ones i thought were unusable, still i verified each one for the multi with the software and compared the files manually ans they looks to be ok...
Ok i will try burning each rom again to see if can get any improvement...
Thanks for your advice i ordered a cheap eprom programmer plus cheap eproms from china so... could be my problem ;)
Thanks for all the help!
I have done all this and still have graphic glitches, i restored the pcb to its original state and it is working perfect, i purchased the eprom programmer for this project so it is my first attempt to burn eproms, i maybe have some bad eproms...
I assume my programmer is working as it should as...
Oh ok i replaced the one on the A board ner the MCU so i should swap this one with the one thats on the multi and replace my original Gal?
That must be my problem! I am gonna give it a try thanks a lot!