Alinx AXU2CGB-E - Page 45

AXU2CGB-E User Manual
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which 1-channel 5V power supply, 2-channel 3.3 V power supply, 3-channle
ground and 34 IOs. Do not directly connect the IO directly to the 5V device
to avoid burning the FPGA. If you want to connect 5V equipment, you
need to connect level conversion chip.
J45 Expansion Header Pin Assignment
J45 Pin
Signal Name
Pin Number
J45 Pin
Signal Name
Pin Number
1
GND
-
2
+5V
-
3
B45_L9_N
B10
4
B45_L9_P
C11
5
B45_L5_N
F10
6
B45_L5_P
G11
7
B45_L12_N
C12
8
B45_L12_P
D12
9
B45_L11_N
A11
10
B45_L11_P
A12
11
B45_L6_N
F11
12
B45_L6_P
F12
13
B46_L6_N
E13
14
B46_L6_P
E14
15
B46_L3_N
A13
16
B46_L3_P
B13
17
B46_L2_N
A14
18
B46_L2_P
B14
19
B46_L4_N
C13
20
B46_L4_P
C14
21
B46_L12_N
L13
22
B46_L12_P
L14
23
B45_L4_N
H12
24
B45_L4_P
J12
25
B46_L11_N
J14
26
B46_L11_P
K14
27
B46_L10_N
H13
28
B46_L10_P
H14
29
B46_L7_N
F13
30
B46_L7_P
G13
31
B46_L9_N
G14
32
B46_L9_P
G15
33
B46_L5_N
D14
34
B46_L5_P
D15
35
B46_L1_N
A15
36
B46_L1_P
B15
37
GND
-
38
GND
-
39
+3.3V
-
40
+3.3V
-
J46 Expansion Header Pin Assignment
J46 Pin
Signal Name
Pin Number
J46 Pin
Signal Name
Pin Number
1
GND
-
2
+5V
-
3
B43_L2_N
AG11
4
B43_L2_P
AF11
5
B44_L8_N
AB14
6
B44_L8_P
AB15
7
B44_L9_N
W13
8
B44_L9_P
W14
9
B44_L11_N
W11
10
B44_L11_P
W12