Lpc Connector (J31); Sata Power Connectors (J16,J20) - Kontron mITX-BDW-U User Manual

7.16. LPC Connector (J31)

The LPC connector (J31) is general unsupported. Only under special circumstances may the LPC interface be of
interest.
LPC Connector Pinout
Note Pull Ioh/Iol
U/D

7.17. SATA Power Connectors (J16,J20)

The SATA power connectors are available through the connector J16 and J20 (4-pins).
SATA Power Connector Pinout
SATA Power Connector
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Type Signal PIN
PWR LPC CLK 1
PWR LPC FRAME# 3
LPC RST# 5
LPC AD3 7
+3V3 9
LPC AD0 11
SMB_CLK 13
SB3V3 15
GND 17
SUS_STAT# 19
Pin Signal
1 +5V
2 GND
3 GND
4 +12V
Signal Type
2 GND
4 KEY
6 +5 V
8 LPC AD2
10 LPC AD1
12 GND
14 SMB_DATA
16 LPC SERIRQ
18 CLKRUN#
20 TPM_DRQ#0
Description
Power +5 V
Ground
Ground
Power +12 V
mITX-BDW-U – User Guide, Rev. 1.6
Ioh/Iol Pull Note
U/D
Type
PWR
PWR
PWR
PWR
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