[sebhc] H8 configuration

Dwight K. Elvey dwight.elvey at amd.com
Thu May 27 19:41:36 CDT 2004

Hi Scott
 Thanks, I just remember that my H89 wouldn't allow both
at the same time. I guess the H89 used other addresses
for the ports.
 I just need to make my bootstrap program H8-5 friendly.

>From: "Scott LaBombard" <labomb at rochester.rr.com>
>Hi Dwight,
>One of my H8's is configured with an H8-5 and an H-17
>controller. It works just fine ...
>The default port configuration for the H8-5 has the serial
>port at 372Q/373Q, and the cassette port at 370Q/371Q.
>The H-17 default (as I recall) is at 174Q-177Q ...there is
>no conflict to my knowledge (I haven't pulled out the docs
>to verify)...
>----- Original Message ----- 
>From: "Dwight K. Elvey" <dwight.elvey at amd.com>
>To: <sebhc at sebhc.org>
>Sent: Thursday, May 27, 2004 7:43 PM
>Subject: [sebhc] H8 configuration
>> Hi
>>  I'm going to be setting up my older H8 to have the
>> H17 board installed. The problem is that this machine
>> has only the serial/cassette board ( H8-5 ) and not
>> the H8-4 serial board. Is this configuration possible?
>> I know that on the H89, the cassette and H17 are on
>> conficting addresses. Can one configure this older
>> setup to run without using the H8-4 board? Is there
>> a way to share or disable the cassette address on the
>> H8-5 board?
>> Thanks
>> Dwight
>> --
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