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User’s Manual
ECM-5510 User’s Manual
57
2.4.26 Digital I/O Connector (JDIO1)
Signal PIN PIN Signal
DIO0 1 2 DIO10
DIO1 3 4 DIO11
DIO2 5 6 DIO12
DIO3 7 8 DIO13
DIO4 9 10 DIO14
DIO5 11 12 DIO15
DIO6 13 14 DIO16
DIO7 15 16 DIO17
SMB_CLK_S 17 18 SMB_DATA_S
GND 19 20 +5V
2.4.26.1 Signal Description – Digital I/O Connector (JDIO1)
Signal Signal Description
DIO [0:17] Digital input and output Data Bit 0 to Bit 17
SMB_CLK Data input for I
2
C input, 5V tolerant
SMB_DATA Data input for I
2
C serial input, 5V tolerant