2.2.5 Set P1 pin 19, 20 to AGND (JP4) (PCM-3718HO)
You can use pin19 and pin20 on connector P1 for connection to AGND
or D/A output.
Pin19 is used to set AGND or D/A output (1, 3, 5)
Pin20 is used to set AGND or D/A voltage reference (2, 4, 6)
Pin19 and Pin20 will be
set to AGND
Pin19 will be set to D/A
output
Pin20 will be set to D/A
reference
2.2.6 Enable/Disable FIFO Selection (JP6) (PCM-3718HO
only)
You can use JP6 to enable or disable the FIFO function.
Set jumper on pin(1-2) to enable FIFO. (As shown below)
Set jumper on pin(2-3) to disable FIFO.
PCM-3718 Series User Manual
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