Cirrus Logic CDB42L56 - Manual (Page 20)

20 DS851DB1
CDB42L56
J2 HPOUTA FLT/NOFLT
Selects filtered or unfiltered output
for HPOUTA
*2 - 4, *1 - 3 Unfiltered output selected for HPOUTA.
4 - 6, 3 - 5 RC filtered output selected for HPOUTA.
J3 HPOUTB FLT/NOFLT
Selects filtered or unfiltered output
for HPOUTB
*2 - 4, *1 - 3 Unfiltered output selected for HPOUTB.
4 - 6, 3 - 5 RC filtered output selected for HPOUTB.
J34 Board Power Selects source of Board Power
1 - 2
Board powered from external +5 V source con-
nected to TP9/TP10.
*2 - 3 Board powered from USB.
J16 Tri-state I/O Tri-states FGPA I/O
SHUNTED FGPA I/O pins are tri-stated.
*OPEN FGPA I/O pins in normal operation.
*Default factory settings
Table 3. Jumper Settings