Lattice Semiconductor ispMACH 4256V User Manual page 8

Table 3. Expansion Header Pin Information (J3)
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
ispMACH 4256V Breakout Board Evaluation Kit
Function LC4256V Pin
IO_C12
GND
IO_C10
GND
IO_C8
GND
IO_C6
GND
IO_C4
GND
IO_C2
GND
IO_D14
GND
IO_D12
GND
IO_D10
GND
IO_D8
GND
IO_D6
GND
IO_D4
GND
IO_IA1
GND
IO_IA2
GND
IO_E2
GND
IO_E4
GND
IO_E6
GND
IO_E8
GND
IO_E10
GND
IO_E12
GND
8
4
n/a
5
n/a
6
n/a
7
n/a
8
n/a
9
n/a
11
n/a
12
n/a
13
n/a
14
n/a
15
n/a
16
n/a
17IN
n/a
20IN
n/a
21
n/a
22
n/a
23
n/a
24
n/a
25
n/a
26
n/a