The following are the connector signal pin assignments for GX1649 module:
Pin # |
Signal |
Pin # |
Signal |
Pin # |
Signal |
Pin # |
Signal |
1 |
ChA0 |
21 |
ChB0 |
40 |
ChC0 |
60 |
ChD0 |
2 |
ChA1 |
22 |
ChB1 |
41 |
ChC1 |
61 |
ChD1 |
3 |
ChA2 |
23 |
ChB2 |
42 |
ChC2 |
62 |
ChD2 |
4 |
ChA3 |
24 |
ChB3 |
43 |
ChC3 |
63 |
ChD3 |
5 |
ChA4 |
25 |
ChB4 |
44 |
ChC4 |
64 |
ChD4 |
6 |
ChA5 |
26 |
ChB5 |
45 |
ChC5 |
65 |
ChD5 |
7 |
ChA6 |
27 |
ChB6 |
46 |
ChC6 |
66 |
ChD6 |
8 |
ChA7 |
28 |
ChB7 |
47 |
ChC7 |
67 |
ChD7 |
9 |
ChA8 |
29 |
ChB8 |
48 |
ChC8 |
68 |
ChD8 |
10 |
ChA9 |
30 |
ChB9 |
49 |
ChC9 |
69 |
ChD9 |
11 |
ChA10 |
31 |
ChB10 |
50 |
ChC10 |
70 |
ChD10 |
12 |
ChA11 |
32 |
ChB11 |
51 |
ChC11 |
71 |
ChD11 |
13 |
ChA12 |
33 |
ChB12 |
52 |
ChC12 |
72 |
ChD12 |
14 |
ChA13 |
34 |
ChB13 |
53 |
ChC13 |
73 |
ChD13 |
15 |
ChA14 |
35 |
ChB14 |
54 |
ChC14 |
74 |
ChD14 |
16 |
ChA15 |
36 |
ChB15 |
55 |
ChC15 |
75 |
ChD15 |
17 |
Ref |
37 |
GPIO2 |
56 |
Reserve |
76 |
GPIO6 |
18 |
GPIO0 |
38 |
GPIO3 |
57 |
GPIO4 |
77 |
GPIO7 |
19 |
GPIO1 |
39 |
GND |
58 |
GPIO5 |
78 |
GND |
20 |
GND |
59 |
GND |
J6 – Output Channels Connector
Legend
ChX0 - ChX15: Group X (Group A-D) channel output.
GPIO0 to GPIO3: Digital TTL IO Channels which serve as the external trigger inputs for GroupA to GroupD ARBs respectively. GPIO0 to GPIO3 also serve as the external update inputs for GroupA to GroupD static outputs.
GPIO4 to GPIO7: Digital TTL IO Channels which serve as external clock input for GroupA to GroupD ARBs respectively.
GND: Ground.