ramapcsx2 / gbs-control

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No image -ESP8266 & SI5351 #329

Open NlsLeeuw opened 2 years ago

NlsLeeuw commented 2 years ago

Hi for a while I have been interested in building a GBS-C,

So I finally did. However, after soldering everything together I got a blank screen. So I tried to check if it had something to do with the settings. I tried changing them to check if that would change anything, this did not help. So I reset everything in the menu. Tried to use a vga cable instead of my vga to hdmi converter. In this case I get a message on my tv screen saying that the input is not supported. So I assume there must be some signal leaving the GBS. I have read that some people have had issues with the purple clock generators So I resoldered the points I had attached to C41 to C48. But this did not change anything. I have double checked my soldering and I think everything should be alright, so I have no clue at the moment why the GBS-C is not displaying anything.

Does anyone have a clue about what could be wrong?

Log: Restart

Chip ID: 1A 1 Activity detected, input: Component 2345678 Format change: 2 matched preset override > 1280x1024 ADC offset: R:46 G:41 B:43 HTotal Adjust: -9, source Hz: 50.002, output Hz: 50.015 preset applied: 1280x1024 for PAL 50Hz .*ADC offset: R:46 G:41 B:43 HTotal Adjust: -9, source Hz: 50.002, output Hz: 50.015 preset applied: 1280x1024 for PAL 50Hz ![gbs-c4](https://user-images.githubusercontent.com/105991527/169668231-e495149b-b944-4517-a63d-78d8da9c423c.jpg) ![gbs-c3](https://user-images.githubusercontent.com/105991527/169668232-3c5e91bd-6792-4e1d-8d1e-ad4c2e01c481.jpg) ![gbs-c2](https://user-images.githubusercontent.com/105991527/169668233-c722b27c-8880-4004-a822-8562ceeb01de.jpg) ![gbs-c1](https://user-images.githubusercontent.com/105991527/169668235-8e08a357-f80f-4bfd-839a-d1efdaf9c7ba.jpg)
Liquidgykill commented 1 year ago

I got a blank gray/black screen on my first time connecting it to my ps2 and tv. I got the exact same tutorial as you (voultar method) For me what fix it was to press once the physical RST (reset) button on the ESP module. Then I got image and all operative.