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marqs85 / snes_dejitter

NES/SNES 240p de-jitter mod
MIT License
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Installation instructions for the SNS-CPU-RGB-01 board #10

Open ttoffalori opened 1 year ago

ttoffalori commented 1 year ago

Hi,

what installation guide can I use for the SNS-CPU-RGB-01? I checked the existing SNS guides, but they all look a bit different to my board. Do you have a guide for this or can you assist me?

Thank you.

marqs85 commented 1 year ago

It is supposed to be close to SNS-CPU-GPM boards so I'd check SNS-CPU-GPM-02 instructions to see if

ttoffalori commented 1 year ago

Hi marqs85, thank you very much for the fast response.

I am very sorry, but I do not understand what you mean. I checked the GPM-02 instructions, but to me it looks completely different.

Here is an image of my board and I highlighted the R4, R5 and R25. Do I still have to remove them? SNS-CPU-RGB-01_B_01

marqs85 commented 1 year ago

Part codes probably match even though part placement is somewhat different, but to be sure you should check with a multimeter against this schematic (see my questions above).

ttoffalori commented 1 year ago

Your answer is highly appreciated. Unfortunately I am not skilled enough to answer this questions myself. Is there any chance we can solve this together?

Then I could test and write a guide for this model number and add it to your instructions for other people.

marqs85 commented 1 year ago

I can only give instructions what to check, but for you'd need to test continuities with a multimeter. If the component numbers are match between revisions, you should see continuity between either end of of R4 and R5 and cartridge connector pin 1. Similarly there should be continuity between either end of R25 and multi-out pin 3.

ttoffalori commented 1 year ago

OK that one I can check. Might be a stupid question for you, but which pin exactly is the R25? :D And does it matter if I check the right or the left part of the pin?

Thank you.

marqs85 commented 1 year ago

R25 refers to the component. It has 2 pins of which another one is most likely connected to multi-out pin 3. The point here is to check which one (or if neither) is.

ttoffalori commented 1 year ago

Thanks marqs. I will try this next weekend.

toffalori commented 1 year ago

Thanks marqs. I will try this next weekend.

Update: Unfortunately I faced some other issues with my SNES, thats why I decided to not install this mod anymore.

From my side this issue can be closed. Thanks again for all your help.