Re: 6510 RDY and RESET

From: Uffe Jakobsen <*uffe_at_uffe.org*> Date: Wed, 04 May 2022 17:50:31 +0200 Message-ID: <cone.1651679431.892517.11180.1001_at_mailhost.starion.dk> · uffe_at_uffe.org

Jim Brain writes:
>
> On 5/4/2022 10:15 AM, Michal Pleban wrote:
>> Uffe Jakobsen wrote on 04.05.2022 17:01:
>>
>>> How about extending /RESET until your device is ready ?
>>
>> I read that on some C64 boards /RESET is quite a strong output?
>>
>>
> On the 296 boards, it's the output of a 555 timer, and is extremely hard to  
> overcome.
>

Isn't the output of the the reset "timer-circuit" driven by 7406 and a pull-up on all board revisions ?

Regards Uffe