[Coco] Disto Super Controller problem
Joel Ewy
jcewy at swbell.net
Sat Mar 29 16:51:57 EDT 2008
Roger Taylor wrote:
> At 11:52 AM 3/29/2008, you wrote:
>> Roger Taylor wrote:
>> > ...
>> >
>> > Also, what kinds of devices are there, or can be made, to work with
>> > the MEB connector on the side? It sure does look like an IDE
>> > connector. :)
>> >
>> I have the 4-in-1 board and the EPROM programmer. I also used the MEB
>> to control a stepper motor from a hacked-up full-height floppy drive. I
>> think I wrote to a latch and used that to drive the step and direction
>> bits on the drive's controller board. The MEB makes it really easy to
>> interface your own goodies.
>>
>> JCE
>
>
> I guess it's the signals I'd like to know for the MEB connector.
>
1 RESET
2 E CLOCK
3 Address 0
4 Address 1
5 Data 0
6 Data 1
7 Data 2
8 Data 3
9 Data 4
10 Data 5
11 Data 6
12 Data 7
13 Chip Enable (CE)
14 GND
15 R/W
16 +5V
17 Address 2
The addresses are mapped to FF50-FF57.
JCE
> Also, I messed up and sold my MPROM board last year and really could
> use one. If anyone has one to sell, please let me know.
>
>
>
>
>
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