ASROCK H81TM-ITX, Быстрый старт

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24 25
English
Consumer Infrared
Module Header
(7-pin CIR1)
(see p.1, No. 4) This header can be used to
connect the remote controller
receiver.
Serial Port Header
(9-pin COM1)
(see p.1, No. 14) This COM1 header
supports a serial port
module.
LPC Debug Header
(13-pin LPC1)
(see p.1, No. 24)
Backlight Control
Header
(8-pin BLT_VOL1)
(see p.1, No. 13)
1: BKLT_EN
2: BKLT_PWM
3: BKLT_PWR
4: BKLT_PWR
5: GND
6: GND
7: Brightness_Up
8: Brightness_Down
Digital MIC Header
(5-pin DMIC1)
(see p.1, No. 17) 1: +5V
2: No pin
2: SPDIF_OUT/DMIC_
CLK
3: GND
4: DMIC_DATA
5: +3.3V
1
GND
Learn-in
IRTX
+5VA
LED
+5VA
CIR input
PIN Signal Name PIN Signal Name
14 +3V 13 No pin
12 +3V 11 +3V
10 GND 9 GND
8 LAD3 7 LAD2
6 LAD1 5 LAD0
4 LFRAME# 3 RESET#
2
GND
1
CLK
1
1
1
RTS CTS
GND
TXD
DCD
DSR
DTR
RXD
1
NC
RI