![Has anyone hacked one of these cheapo upscalers for 4:3 ouptut? The main IC is a MicroSilicon MS1858, which supports "system configuration" via GPIO. No datahseet on website ☹️. : r/retrogaming Has anyone hacked one of these cheapo upscalers for 4:3 ouptut? The main IC is a MicroSilicon MS1858, which supports "system configuration" via GPIO. No datahseet on website ☹️. : r/retrogaming](https://preview.redd.it/has-anyone-hacked-one-of-these-cheapo-upscalers-for-4-3-v0-7qozx6l5s7891.jpg?width=640&crop=smart&auto=webp&s=ab86e86eefcff5f1c57a553d1820f2cc9006c46b)
Has anyone hacked one of these cheapo upscalers for 4:3 ouptut? The main IC is a MicroSilicon MS1858, which supports "system configuration" via GPIO. No datahseet on website ☹️. : r/retrogaming
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