Owner's manual

EBM-CDV User’s Manual
22 EBM-CDV User’s Manual
2.3.8 Handset Speaker Out selector (JHS1)
* Default
Signal
PIN
PIN
Signal
HS_MIC+
1
2
HS_MIC-
HS_OUT+
3
4
GND
HOOK
5
6
GND
2.3.9 USB Power select (USB_PWR_SEL1)
* Default
Signal
PIN
+V5A
1
USB_EN
2
+V5S
3