[Coco] Disto MEB pinout?

[Bruce Calkins]

>From The Rainbow Magazine August 1990.

Pin        MEB        CoCo
Name    Pin#        Pin#
D0        5            10
D1        6            11
D2        7            12
D3        8            13
D4        9            14
D5        10          15
D6        11          16
D7        12          17
A0        3            19
A1        4            20
A2        17          21
R/*W    15         18
E           2           16
*CE      13         36
+5V      16         9
GND     14        33

>From The Super Controller manual.

Pin#            Function
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

I hope this helps.

Bruce W.




> Would anyone happen to know the pinout of a Disto mini
> expansion bus (MEB)?  I've been able to trace some of
> the lines, but want to check with someone who has more
> reliable information. . .
> 
> Thanks.