Part 3.13: 40-Pin Expansion Headers - Alinx ZYNQ UltraScale+ AXU9EGB User Manual

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Part 3.13: 40-Pin Expansion Headers

The carrier board is reserved with one 0.1inch spacing standard 40-pin
expansion ports J50, which is used to connect the ALINX modules or the
external circuit designed by the user. The expansion port has 40 signals, of
which 1-channel 5V power supply, 2-channel 3.3 V power supply, 3-channle
ground and 34 IOs. The IO of the expansion port is connected to the IO of the
PL end of the ZYNQ chip, and the level standard is 3.3V.
J50 Expansion Header Pin Assignment
J50 Pin Signal Name
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
58 / 66
B50_L3_N
B50_L2_P
B50_L2_N
Pin Number
GND -
IO_1N G19
IO_2N B19
IO_3N C19
IO_4N A12
IO_5N B13
IO_6N A20
IO_7N A15
IO_8N A22
IO_9N B12
IO_10N AG15
IO_11N AE14
IO_12N G14
IO_13N AK14
IO_14N AH13
IO_15N AP14
IO_16N G16
IO_17N J15
GND -
AXU9EGB User Manual
E10 FMC Power Good Signal
H10 FMC I2C Communication Data
G10 FMC I2C Communication Clock
J50 Pin Signal Name
2 +5V
4 IO_1P
6 IO_2P
8 IO_3P
10 IO_4P
12 IO_5P
14 IO_6P
16 IO_7P
18 IO_8P
20 IO_9P
22 IO_10P
24 IO_11P
26 IO_12P
28 IO_13P
30 IO_14P
32 IO_15P
34 IO_16P
36 IO_17P
38 GND
Pin Number
-
G18
B18
C18
A13
C13
B20
B15
A21
C12
AF15
AE15
G15
AK15
AH14
AN14
H16
J16
-
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