HP AMD Geode ECM-5510 User Manual
Page 57
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
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