Audio Interface; Universal Serial Bus (Usb); Table 14 Audio Interface (Connector X6) Pinout Description - Congatec conga-PA5 Manual

5.3

Audio Interface

The conga-PA5 has a high definition audio codec (Cirrus Logic CS4207) mounted on it. The audio codec's S/PDIF output, analog line (left and
right) and microphone input channels (left and right) are routed to connector X6. This connector offers +5V power supply pins for external
speaker amplifier and optical S/PDIF transmitter. Analog line output can be used with headphones.
The audio fuse limits the power budget of this pin by 500mA hold current (maximum speaker power should not exceed 3W).
Table 14 Audio Interface (Connector X6) Pinout Description
Pin Signal
1 MIC_L
2 GND_HDA
3 MIC_R
4 +5V AMP
5 MIC_JD
6 LINE_R
7 GND_HDA
8 LINE_L
9 LINE_JD
10 +5V
11 GND
12 S/PDIF
Connector Type
X5: 2x6 pin, 2.0mm header
Possible Mating Connector: Molex 51110-1250
5.4

Universal Serial Bus (USB)

The conga-PA5 provides 6 USB ports both on the rear side and internally. The rear side has two USB 3.0 ports on connector X7 and one USB
3.0 port on USB type C (X9). Internally, the conga-PA5 provides two USB 2.0 ports on connector X8 and one USB 2.0 port is connected to the
miniPCIe slot.
Copyright © 2017 congatec AG
Description
Analog Microphone Input - Left Channel
Audio Ground
Analog Microphone Input - Right Channel
+5V Power Supply (for external speaker amplifier)
Microphone Jack Detection
Analog Line Out - Right Channel
Audio Ground
Analog Line Out - Left Channel
Line Out Jack Detection
+5V Power Supply (for S/PDIF optical transmitter)
Digital Ground for S/PDIF
S/PDIF Output (3.3V)
Line, Mic and SPDIF - Connector X6
Pin 12
PA50m01
Pin 1
Pin 2
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