Advantech RSB-4210 Evaluation Kit Instrukcja Użytkownika Pobierz pdf (Strona 40)

RSB-4210 User Manual 32

2.2.33 Box Header for LINE-OUT, LINE-IN, MIC-IN and L&R Speakers

(AUDIO1)

The box header is used for audio input / output signal port, and the speaker-out uses

a 2W amplifier. The pin assignment is shown below.

Figure 2.38 Box Header for LINE-OUT, LINE-IN, MIC-IN and L&R Speakers

2.2.34 D-Sub9 Connector for COM2, RS-232 (TX/RX/RTS/ CTS)

(COM1)

COM1 port supports RS-232 (TX/RX/RTS/CTS). The pin assignment is shown below.

Figure 2.39 D-Sub9 Connector for COM2, RS-232 (TX/RX/RTS/CTS)

Pin Description Pin Description

1 LINE_OUT_R 2 SPK_R-

3 LINE_OUT_L 4 SPK_L-

5 SPK_R+ 6 SPK_L+

7N/C 8 AGND

9 LINE_IN_R 10 LINE_IN_L

11 N/C 12 AGND

13 N/C 14 N/C

15 MIC_IN 16 AGND

Pin Description Pin Description

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 103 104

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