Microphone Input Wafer (Mic); Uart Wafers (Uart0 & Uart4); Table 21: Pin Assignment (Mic); Table 22: Pin Assignment (Uart0, Uart4) - Kontron QDS-9400 User Manual

7.4. Microphone Input Wafer (MIC)

The microphone input wafer provides microphone (Mic-In) signals through the 2-pin 2.0 mm pitch wafer MIC.

Figure 17: Microphone Input Wafer (MIC)

Table 21: Pin Assignment (MIC)

Pin Signal
1 MC_P
2 MC_N
7.5. UART Wafers (UART0 & UART4)
The 4-pin 2.0 mm pitch UART wafer UART0 and UART4 provide a serial data link between a transmitter and a receiver.

Figure 18: UART Wafers (UART0, UART4)

Table 22: Pin Assignment (UART0, UART4)

Pin Signal
1 5V
2 TX
3 RX
4 GND
www.kontron.com
Description
Microphone input signal (+)
Microphone input signal (-)
Description
+5 V power supply
Serial Data Transmitter
Serial Data Receiver
Ground
QDS-9400 - User Guide, Rev. 1.1
Note
Note
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