RE: New small sized MOS8701 replacement

From: Jeffrey Birt <*birt_j_at_soigeneris.com*> Date: Sat, 11 Jul 2020 14:45:15 -0500 Message-ID: <043001d657bb$ccd154e0$6673fea0$_at_soigeneris.com> · birt_j_at_soigeneris.com

Hi Frank,

Yes, I used an SOT23 single gate inverter and a pull up resistor. It took up a bit more space than the two cut pads so I had to slide the IC up a little. I'm sending one to a friend in the USA who has a PAL converted C64 so he can double check it works. It should and I can set up a test rig on a breadboard but it would be nice to know for certain in a  real machine. 

Jeff

-----Original Message-----
From: Francesco Messineo <francesco.messineo_at_gmail.com> 
Sent: Saturday, July 11, 2020 1:44 PM
To: cbm-hackers_at_musoftware.de
Subject: Re: New small sized MOS8701 replacement

Hi Jeff!

I bet you had to add some small logic gate to make this happen. I thought about automatic config too, but I've never found a good method that didn't need more logic chips.

Frank