VideoGamePerfection.com | MiCv2 | Mentions https://videogameperfection.com/members/micv2/activity/mentions/ Activity feed mentioning MiCv2. Thu, 30 Apr 2026 19:57:25 +0100 https://buddypress.org/?v= en-US 30 hourly 2 fc8293fd7bbf06d2cbdc8720fccde278 marqs replied to the topic OSSC v1.xx series beta firmware in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/ossc-v1-xx-series-beta-firmware/page/19/#post-62434 Sun, 14 Jul 2024 19:43:48 +0100 @MiCv2 OK, the cable seems like a standard “sync from composite” cable without resistor on the line. Based on your comment the GD7800 board revision is fairly recent so the cable should be fine as-is. The display then just cannot handle the jitter present on the video clock.

@Konsolkongen Are you able to share the file as I couldn’t reproduce the…Read more

]]> b21ca0a3c15b52bed32dff3f4f622fda marqs replied to the topic OSSC v1.xx series beta firmware in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/ossc-v1-xx-series-beta-firmware/page/18/#post-62349 Tue, 09 Jul 2024 08:17:47 +0100 @MiCv2 According to this thread there is basically 2 potential problems. First one is the sync level as I suspected so you should check the following:
* GD revision
* Type of MD2 cable (is sync from composite video pin 4 or csync pin 5)
* Any components (resistors / capacitors) on the sync wire of the cable
When sync level issue is resolved, you…Read more

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