Advantech TS-206, User Manual

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23 TS-206 User Manual
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3.3.3 I/O Board (TS-206-U6A1E Only)
3.3.3.1 WWAN voice audio - PCM data in/out swap (JP1)
3.3.3.2 3G/4G module Power Selection-miniPCIE1(SW1&SW4)
Table 3.8: 3G Voice Audio -PCM Data In/Out Swap
Setting Function
(1-3), (4-6) * PCM_IN → PCMA_OUT; PCM_OUT → PCMA → IN
(3-5),(2-4) PCM_IN → PCMA_IN; PCM_OUT → PCMA → Out
(1-3), (4-6) * (1-3), (2-4)
Table 3.9: WWAN Module Power Selection
Laction Setting Function
SW1
SW4
1(Off), 2(Off)
1(On), 2(Off), 3(On), 4(On)
3.3V
SW1
SW4
1(Off), 2(Off)
1(Off), 2(On), 3(Off), 4(Off)
3.8V