UPIK 40

thimb

The UPIK40 is a harness that enables easy connection to a DIP-40 integrated circuit package. It is meant to be used with the 1240 and 1241 alongside disassembly software.

The pictures below were taken of a Z80 probe interface. The pin-out for the 40 pin female connector that connects the ribbon cable (aka octopus cable as seen in photo 6) adapter to the probes follows. NOTE: The connector numbering follows the DIP pin numbering convention (down one side and up the other), NOT the regular ribbon cable standard of odds down one side, evens on the other. Each 40-pin microprocessor gets its own version of the octopus.

Pin	Color	Primary 91A24 Pod	1240 Pod	Pod color	Secondary 91A24 Pod	1240 Pod	Pod Color
1	orange	2a	3	orange
2	yellow	2a	3	yellow
3	green	2a	3	green
4	blue	2a	3	blue
5	violet	2a	3	violet
6	N/C
7	yellow	1B	1	yellow
8	orange	1B	1	orange
9	green	1B	1	green
10	blue	1B	1	blue
11	N/C
12	red	1B	1	red
13	violet	1B	1	violet
14	black	1B	1	black
15	brown	1B	1	brown
16	yellow	1C	2	yellow
17	N/C
18	violet	1C	2	violet
19	black	2A	3	white	1C	2	orange
20	black	1A	0	white	1C	2	green
21	black	1C	2	red	1C	2	white
22	black	1C	2	brown	1B	1	white
23	blue	1C	2	blue
24	N/C
25	N/C
26	N/C
27	black	1C	2	black
28	N/C
29	black	Ground Lug
30	black	1A	0	black
31	brown	1A	30	brown
32	red	1A	0	red
33	orange	1A	0	orange
34	yellow	1A	0	yellow
35	green	1A	0	green
36	blue	1A	0	blue
37	violet	1A	0	violet
38	black	2A	3	black
39	brown	2A	3	brown
40	red	2A	3	red

A spreadsheet version of this which also contains the 6502 connections from the PDF, and extrapolated 6800 pin outs (with maybe the right connections for control signals) is here:

• Z80 pinout
• 6502 signal map

Pictures

• 
• 
• 
• 
• 
• 
• 
•