Pin
Name
Description
Level
1
GND
Common GND
GND
2
MIC_IN
MIC & MIC_BIAS
3.3 V
Header: Type SM02B-SURS-TF / 2pol. RM 0.8mm; JST SUR-Serie 090°
Plug: Type 02SUR-32S / 2pol. RM 0.8mm; JST SUR-Serie
(2 Position Rectangular Receptacle Connector IDC Tin 32 AWG)
Pin
Name
Description
Level
1
OUT D-Class-Amp.
5 V
2
Speaker-
OUT D-Class-Amp.
5 V
Header: Type S2B-PH-SM3-TB / 2pol. RM2.0mm; JST PH-Serie 090°
Plug: Type PHR-2 / 2pol. RM2.0mm; JST PH-Serie
crimp contact JST SPH-002T-P0.5L
PRODUCT MANUAL
SANTVEND core
6.7 Speaker (X1301)
6.8 Microphone (X1300)
2 0
1
1