Intel Q67 - Page 21

17
(10) RS232/422/485 Header (4-pin): TX-RXCOM1
TX-RX Header
TX-RXCOM1
Pin 1
RXDP
TXDN
TXDP
3
RXDN
2
4
(11) HDMI-SPDIF Out header (2-pin): HDMI_SPDIF
HDMI_SPDIF Header
1
GND
2
HDMI_SPDIF_OUT
(12) TPM Header (19-pin):TPM
TPM Header
19
CL K
VCC3.3V
LFRAME-
RESET
LAD3
GND VCC5V
KEY/NC
2
Pin 1
20
LAD2
LAD1
LAD 0
GPIO
SB3.3V
GND
GN
D
GP IO
SERIRQ NC /GND
GP IO
GPIO