Re: Help with SX64 User Port?

> On 2017-06-22, at 21:21, earth1dome1 <earth1dome1@yahoo.com> wrote:
> 
> Yes they use 2 of the cias.

No, they don't. They have two VIAs (6522)

> vthe cmd has have the same thing. They might be only ntsc side.

And there is nothing NTSC related to this.

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