Re: SRQ on the TED?

From: Gerrit Heitsch <gerrit_at_laosinh.s.bawue.de>
Date: Mon, 1 May 2023 18:42:43 +0200
Message-ID: <4c432cf8-7745-2b9f-0b07-9a2e70c72e2f_at_laosinh.s.bawue.de>
On 5/1/23 18:09, Richard Atkinson wrote:
> But I think the 6551 ACIA will give you an interrupt from either the 
> /DCD pin or the /DSR pin, which you can get from the user port.

Only the Plus/4 has the 6551/8551, the C16/116 doesn't.

  Gerrit


> 
> Richard
> 
> Sent from my iPhone
> 
>> On 1 May 2023, at 17:06, Thom Cherryhomes <thom.cherryhomes_at_gmail.com> 
>> wrote:
>>
>> 
>> well, sheeit.
>>
>> Thanks. :)
>>
>> -Thom
>>
>> On Mon, May 1, 2023 at 10:24 AM Gerrit Heitsch 
>> <gerrit_at_laosinh.s.bawue.de <mailto:gerrit@laosinh.s.bawue.de>> wrote:
>>
>>     On 5/1/23 16:36, Thom Cherryhomes wrote:
>>     > Does anyone know if the SRQ pin is hooked up to something on the
>>     TED
>>     > machines? I can't find any confirmation either way.
>>     >
>>     > Basically, I am using the SRQ for the #FujiNet network device to
>>     > determine if traffic is available (it makes performance
>>     wonderful, such
>>     > as in this video: https://www.youtube.com/watch?v=LT228vuNWgY
>>     <https://www.youtube.com/watch?v=LT228vuNWgY>
>>     > <https://www.youtube.com/watch?v=LT228vuNWgY
>>     <https://www.youtube.com/watch?v=LT228vuNWgY>>
>>     >
>>     > It's not the end of the world, if it isn't, but damn, it is one
>>     hell of
>>     > a nut punch if you're trying to do interactive terminal apps. :)
>>
>>     According to the schematics of the C64, SRQ is on pin 1. That pin is
>>     N.C. on the 264 series.
>>
>>       Gerrit
>>
>>
>>
Received on 2023-05-01 19:00:46

Archive generated by hypermail 2.3.0.