Re: 8280 Drive - Service Manual / FD1797B-02

From: Ethan Dicks <ethan.dicks_at_gmail.com>
Date: Tue, 24 Apr 2018 10:01:14 -0400
Message-ID: <CAALmim=mjjmevsY6EscCxzF_O08i2cGzAtTug1cXMzgQ6A0jmQ@mail.gmail.com> 
On Tue, Apr 24, 2018 at 8:57 AM, Rob Clarke <crock@clarke-family.org.uk> wrote:
> I found it. 5 flashes indicates a fault with the 6810 128-byte static RAM at
> position 4D.

That makes sense for a zero page RAM fault (common to see a 6810 in
that era holding zero page and the stack).

-ethan
Received on 2018-04-24 17:00:03

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