A PAL SNES has a slightly slower system clock than the NTSC SNES. I know that the game shows glitches if you try to play it on a PAL SNES. (Side...
Looks good. The holes of the RCA jacks are partly off the dimension layer - that is as designed. Once produced and soldered it should looks like...
Luckily, I got an UltraHDMI modding kit a few days ago. On the weekend I installed it. And... The soldering part of fitting is really a piece of...
This is the only good one??? You are joking... Putting everything on a breadboard is just a good solution if you love to build every thing up on...
I've tried the mod in a PAL 3Chip-SNES and decided to throw it away. There are some side effects I partially wasn't sure where there are coming...
I agree with Bad_Ad84... Getting /CSYNC out of a PAL SNES is not a big deal. I do have a 1Chip-PAL-SNES which outputs /CSYNC at pin 3 and pin 7 of...
The information about pulse widths is not correct. The pulse width of latch is around 3.5us, the width of a clock pulse around 350ns (negative to...
I don't think that it is a good idea to combine the signals for both controllers. However, I want to say a few words to that. I haven't looked...
bumb
No - it has nothing to do with the Button_St ;) You only have to touch the few lines after checkkeys Here you have three lines begin with...
Most critical part is removing the CIC, lifting the pins of the S-PPUs and safely connect a wire there. The rest is a peace of cake ;) Here is a...
Hey, I cleaned up my hobby room during the past weeks and assembled every PCB I have left with parts. Now I want to sell them. All PCBs assembled...
I completely agree with Helder. There is an extensive installation guide written and freely available such that every end user should be able to...
Might be possible, but you have to switch a lot of clocks. In PAL-SNES there is the S-CLK which calculates at least the following clocks: master...
Possible. You may lift pin 19 on the S-ENC to switch between PAL (pin set to 0V) and NTSC-encoding (pin set to +5V) - note that the logic is...
It will slightly improve the picture quality. The brightness issue comes from the off-spec signal. However, my latest bypass boards corrects it....
I've updated the bottom silkscreen as well as the components naming in the schematic with their values. Now it should be more clear which...
Aside from the extra buffer from the THS7374 the THS7314 and THS7374 are almost the same. However, on the board I use a different voltage divider...
Simple question: Have you accidentilly pulled out the flat cable of the controller panel? If not, some pictures of your installation would be very...
Yesterday, I finished my prototype of this project here :) Now I can play Sonic without having a cartridge inserted :D [img] During the next...
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