Re: PET kernal routines

Date: Thu, 13 Apr 2017 14:05:34 -0500 (GMT-05:00)
Message-ID: <>
Thanks 'smf'

Good idea. If the TIM's "CRLF" routine was simply to send a 'Return' then I don't see why it would not work as you describe. I will give it a check later on today.

-----Original Message-----
>From: smf <>
>Sent: Apr 13, 2017 1:49 PM
>Subject: Re: PET kernal routines
>It looks like 04F2 is part of the cassette loaded TIM, while FFD2 is in 
>the kernal rom.
>If you don't have the routine in the version of TIM you have then 
>something like this might do it:
>LDA #$0d
>You could of course put it wherever you want. You might need to call 
>FFD2 with $0a as well, but I have a feeling that $0d was enough.
>On 13/04/2017 14:04, Paul Schmidt wrote:
>> ogram. The Upgrade ROM
>> version of the PET memory map shows that area of memory being unused and
>> available for RAM expansion. And it seems odd that for a 'tiny' monitor
>> program, two of its internal routines would be so widely spaced in memory at
>> $04F2 and $FFD2.
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Received on 2017-04-13 20:00:02

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