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Date Posted: 05:08:48 09/13/02 Fri
Author: Potter
Subject: Re: new 50mhz sx-18 codes? tips?
In reply to: majikthise 's message, "Re: new 50mhz sx-18 codes? tips?" on 10:01:20 09/12/02 Thu

The AGC S&H driver is in the code but you may need to change the sample period to 3 lines instead of one as it is at present as I'm using the Jerrold cct and that worked best for me.
That VPP voltage needs to be close to 12.5V at the OSC1 pin for reliable results.


>>Are you using the JPB/Steele programmer?
>>I could never get that one to work and changed to the
>>'Fluffy' which has never missed a beat (serial
>>interface).
>>
>
>Thanks, got your sx code. I'll try something like
>that. Manually changing that wait delay is getting me
>nowhere.
>
>Yeah, I'm using scenx2 0.1 (iirc) programmer
>(steele?). This 3chip board has an in-circuit
>programmer interface. It IS working for me now. I
>think it was just my supply voltage dropped below 12V
>before and it doesn't trigger the ISP mode without
>that. Stupid.
>
>are you using the AGC sample and hold function too? I
>may need to get into that later.

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