Quectel BG95 - Page 16

LPWA Module Series
BG95&BG96 Compatible Design
BG95&BG96_Compatible_Design 15 / 47
Table 5: Pin Definition Comparison between BG96 and BG95
Pin No.
BG96
BG95
Pin Name
I/O
Description
Pin Name
I/O
Description
1
PSM_IND
1)
DO
Power saving mode
indication.
1.8V power domain.
PSM_IND
1)
DO
Power saving
mode indication.
1.8V power domain
2
ADC1
AI
General-purpose
analog to digital
converter interface.
Voltage range:
0.3V~1.8V.
ADC1
2)
AI
General-purpose
analog to digital
converter interface.
Voltage range:
0.3V~1.8V.
3
GND
/
Ground
GND
/
Ground
4
PCM_CLK
DO
PCM clock output.
1.8V power domain.
PCM_CLK
DO
PCM clock output.
1.8V power
domain.
5
PCM_SYNC
DO
PCM frame
synchronization
output.
1.8V power domain.
PCM_SYNC
DO
PCM frame
synchronization
output.
1.8V power
domain.
6
PCM_IN
IO
PCM data input.
1.8V power domain.
PCM_DIN
IO
PCM data input.
1.8V power
domain.
7
PCM_OUT
IO
PCM data output.
1.8V power domain.
PCM_DOUT
IO
PCM data output.
1.8V power
domain.
8
USB_VBUS
AI
USB detection.
3.0V~5.25V.
USB_VBUS
AI
USB detection.
Typ. 5.0V.
9
USB_DP
IO
USB differential data
bus (+).
90Ω differential
impedance.
USB_DP
IO
USB differential
data bus (+).
90Ω differential
impedance.
10
USB_DM
IO
USB differential data
bus (-).
90Ω differential
impedance.
USB_DM
IO
USB differential
data bus (-).
90Ω differential
impedance.
11~14
RESERVED
/
/
RESERVED
/
/
15
PWRKEY
3)
DI
Turn on/off
the module
PWRKEY
3)
DI
Turn on/off
the module
16
RESERVED
/
/
RESERVED
/
/