Subject: Re: Centris 650?
To: None <port-mac68k@NetBSD.ORG>
From: Julian Bean <jules@mailbox.co.uk>
List: port-mac68k
Date: 09/16/1996 19:01:01
Sometime or other Scott said:
>On Sun, 15 Sep 1996, Julian Bean wrote:
>
>> Has anyone tried the C650 ethernet since the changes I made to the drivers
>> to support the LCIII (which scott checked in, I think) ?
>
>Yes... if I understand the situation correctly, though, it's that the
>video interrupt isn't getting acknowledged properly. Experience with my
>own video+ethernet problems may prove useful, eventually. :-)
>
Anyone with technical knowledge who wishes to work on this problem can
contact me, and I will describe the bits of my LCIII ROM I had to
disassemble to find out the tricks my LCIII uses to clear its video
interrupts. I imagine a similar technique might reveal something on the
C650 - you'll need MacsBug (and to understand 68000 assembly).
Jules
/----------------+-------------------------------+---------------------\
| Jelibean aka | jules@mailbox.co.uk | 6 Evelyn Road |
| Jules aka | | Richmond, Surrey |
| Julian Bean | | TW9 2TF *UK* |
+----------------+-------------------------------+---------------------+
| The 'net interprets censorship as damage, and routes around it. |
\----------------------------------------------------------------------/