PYLE Audio IKON RUGGED 7505-BTSDCMHC25 - Manual (Page 278)

A-2 Ikôn Rugged PDA (Windows CE 5.0) User Manual
Appendix A: Port Pinouts
Audio Port Pinout
A.2 Audio Port Pinout
11 USB_OTG_DP Bi-directional
12 USB_OTG_ID Input
13 GND DGND -
14 TXDATA Output RS-232 data
transmit.
Max bit rate
115 kbits/sec.
15 RXDATA Input RS-232 data
receive.
Max bit rate
115 kbits/sec.
16 GND DGND -
Table A.1
Pin # Pin Name Signal
Direction Rela-
tive To DPA
Comment
Table A.2
Pin # Pin Name
Direction Relative
To DPA
Comment
1 HPR Output Headphone output.
2 HP_DETECT Input
3 N/C - Not connected.
4 MIC Input Microphone.
5 N/C - Not connected.
6 DGND - Ground.