J6 Connector – Single Group mode (Matrix configured as single A with 64 columns)

The J6 main connector pin assignments changes according to the board’s groups configuration mode. When set to Single Group configuration (set programmatically) the connector will have a single group A with 64 columns. The following table describes the J6 (78 Pin D Type) connector’s pin out:

Pin
Name
Pin
Name
Pin
Name
Pin
Name
1
ColA0
21
ColA16
40
ColA32
60
ColA48
2
ColA1
22
ColA17
41
ColA33
61
ColA49
3
ColA2
23
ColA18
42
ColA34
62
ColA50
4
ColA3
24
ColA19
43
ColA35
63
ColA51
5
ColA4
25
ColA20
44
ColA36
64
ColA52
6
ColA5
26
ColA21
45
ColA37
65
ColA53
7
ColA6
27
ColA22
46
ColA38
66
ColA54
8
ColA7
28
ColA23
47
ColA39
67
ColA55
9
ColA8
29
ColA24
48
ColA40
68
ColA56
10
ColA9
30
ColA25
49
ColA41
69
ColA57
11
ColA10
31
ColA26
50
ColA42
70
ColA58
12
ColA11
32
ColA27
51
ColA43
71
ColA59
13
ColA12
33
ColA28
52
ColA44
72
ColA60
14
ColA13
34
ColA29
53
ColA45
73
ColA61
15
ColA14
35
ColA30
54
ColA46
74
ColA62
16
ColA15
36
ColA31
55
ColA47
75
ColA63
17
RowA0
37
RowA1
56
RowA0
76
RowA1
18
RowA2
38
RowA3
57
RowA2
77
RowA3
19
RowA4
39
RowA5
58
RowA4
78
RowA5
20
CHASSIS
 
 
59
GND
 
 

 

Connector J6

 

Signal name

Comments
Col  A0 – A63
Group A columns 0 through 63
Col  A0-A5
Group A rows 0 - 5
CHASSIS
Chassis ground