Re: Help with SX64 User Port?

Hmm I never knew they had their own
cia I thought they used the C64's own cia.

Terry Raymond

On Jun 22, 2017 1:43 PM, "Gerrit Heitsch" <gerrit@laosinh.s.bawue.de> wrote:

On 06/22/2017 09:21 PM, earth1dome1 wrote:

> Yes they use 2 of the cias.vthe cmd has have the same thing. They might be
> only ntsc side. Jeremy
>


The 1541 uses two VIA 6522 for IO. You can find a single 6526 (or 8521) in
the 1570 and 1571 in addition to the two 6522.

 Gerrit




>
>
> Sent from my T-Mobile 4G LTE Device
> -------- Original message --------
> From: silverdr@wfmh.org.pl
> Date: 6/22/2017 12:18 PM (GMT-08:00)
> To: cbm-hackers@musoftware.de
> Subject: Re: Help with SX64 User Port?
>
>
>  > On 2017-06-22, at 21:05, earth1dome1 <earth1dome1@yahoo.com> wrote:
>  >
>  > Most of the 6526a were cod drives and 1541 later versions. I meant to
> say cmd..
>
> I don't know what you mean. No 1541s employed 6526 at all.
>
> --
> SD! - http://e4aws.silverdr.com/
>
>
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