Quectel BG95 Manual page 16

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