Re: ROM Dump of Amiga Keyboard controller

From: Jim Brain <>
Date: Mon, 30 Jun 2014 02:36:21 -0500
Message-ID: <>
OK, test bench is running

6500 PORTC is wired to AVR ATMEGA32 PORTC
6500 PORTD is wired to AVR ATMEGA32 PORTB
250kHz CLK is on PD7
RESET (active high) is on PD6
TEST MODE (active low) is on PD5

I checked all of the voltages on RESET, and I can send 0,5,and 10V, +- .5V

Now, I just need some code to try...


Jim Brain

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Received on 2014-06-30 08:00:03

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