Re: Bug in the 6525 chip / CBM-II KERNAL

From: Gerrit Heitsch <gerrit_at_laosinh.s.bawue.de>
Date: Sat, 18 May 2019 22:31:13 +0200
Message-ID: <7a9c6b20-b3d9-d7b2-3d61-e952fbbb45ca_at_laosinh.s.bawue.de> 
On 5/18/19 10:04 PM, Michał Pleban wrote:

> [*] I consider this a bug in the chip because (a) all other things in
> the chip are reset, so why not this latch? and (b) because it is not
> described in the datasheet. Quite the contrary, the datasheet claims
> that ALL internal registers are reset, which is clearly not the case.

Did you try a different 6525? Yours might be broken.

  Gerrit
Received on 2020-05-29 22:03:28

Archive generated by hypermail 2.3.0.