User`s manual

PICO820 Series All-In-One PICO ITX Board User’s Manual
Jumpers and Connectors
19
2.4.10 Thru Front I/O Connector 1 (CN10)
Pin Signal Pin Signal Pin Signal
1 +5V SBY 2 +5V SBY 3 USB D0-
4 USB D1- 5 USB D0+ 6 USB D1+
7 GND 8 GND 9 GND
10 GND 11 +5V SBY 12 +5V SBY
13 USB D2- 14 USB D3- 15 USB D2+
16 USB D3+ 17 GND 18 GND
19 GND 20 GND 21 KB_VCC
22 K/B Data 23 K/B CLK 24 GND
25 KB_VCC 26 KB_VCC 27 M/S Data
28 M/S CLK 29 GND 30 N.C.
31 SDIO_VCC3 32 GND 33 SD_WP#
34 SD_D0 35 SD_CD# 36 SD_D1
37 SD_CMD# 38 SD_D2 39 SD_CLK
40 SD_D3 41 SD_LED 42 GND
43 +5V 44 SPDIF(Option)
2.4.11 Thru Front I/O Connector 2 (CN11)
Pin Signal Pin Signal Pin Signal
1 DCD1 2 DSR1 3 RXD1
4 RTS1 5 TXD1 6 CTS1
7 DSR1 8 RI1 9 GND
10 N.C. 11 DCD2 12 DSR2
13 RXD2 14 RTS2 15 TXD2
16 CTS2 17 DSR2 18 RI2
19 GND 20 N.C. 21 MIC_IN
22 GND 23 LINE_IN_L 24 GND
25 LINE_IN_R 26 GND 27 AUDIO_OUT_L
28 GND 29 AUDIO_OUT_R 30 GND