Ossc add on stopped working when connecting usb c nintendo switch

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  • December 11, 2023 at 5:47 PM #59412
    lito69
    Participant

      Good morning, I know it’s not the ossc but the pcb add on, but I don’t know where to get help. Connect the usb c to my ossc add on, it is the ossc add on from bitfun x, one like this:
      Acabo de encontrar este increíble artículo en AliExpress. ¡Échale un vistazo! 53,45€ 66%de DESCUENTO | Bitfunx-tablero adicional OSSC con entrada compuesta y s-video, Linedouble y modo suavizado para consolas de juegos Retro NTSC PAL
      https://a.aliexpress.com/_EHVoPIp

      It smelled burnt, now it doesn’t get an image, you can hear a high pitched noise, the osc oled turns on and lets you configure it, I suspect that the nintendo switch usb c has introduced more voltage, do you know its schemes or what could have gone wrong? I have a multimeter, how could I look? I know the difference between capacitor, resistor, regulator but I don’t know how to test to find the element that is bad. I was happy with the product. I am stupid. thank you

      December 11, 2023 at 6:43 PM #59414
      BuckoA51
      Keymaster

        Those are unofficial and nothing to do with us at all, you’d need to ask the seller you bought it from.

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