Expansion connectors
UM1015
14/38
Doc ID 18124 Rev 1
71
PL_CLK3
72
AIN7
73
PL_CLK2
74
GND
75
PL_CLK1
76
ADC VREFP
77
GND
(1)
78
GND
(1)
79
80
81
82
83
84
85
86
1.
Physically connected to the internal metal plane of the connector. Pins 77 through 81 and 82 through 86
are shorted together.
Table 3.
CPU board extension connector J13 (continued)
Pin
Description
Pin
Description
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