LPWA Module Series
BG95&BG96 Compatible Design
BG95&BG96_Compatible_Design 11 / 47
1.
1)
For every VBAT transition/re-insertion from 0V, the minimum power supply voltage should be more
than 2.7V. Meanwhile, in order to guarantee stability and RF performance, the minimum power supply
voltage should be more than 2.8V. After the module starts up normally, the minimum safety voltage is
2.6V.
2.
2)
means the
operation
is performed with
AT+CFUN=0
and
AT+QSCLK=1
(DTR pin at high level).
3.
3)
Within operation temperature range, the module is 3GPP compliant.
4.
4)
Within extended temperature range, the module remains the ability to establish and maintain a
voice, SMS, data transmission, emergency call, etc. There is no unrecoverable malfunction. There
are also no effects on radio spectrum and no harm to radio network. Only one or more parameters like
P
out
might reduce in their value and exceed the specified tolerances. When the temperature returns to
normal operation temperature levels, the module will meet 3GPP specifications again.
GPRS
Multi-slot class 33
Multi-slot class 33
Temperature Range
Operation temperature range:
-35 to +75°C
3)
Extended temperature range:
-40 to +85°C
4)
Storage temperature range:
-40 to +90°C
Operation temperature range:
-35 to +75°C
3)
Extended temperature range:
-40 to +85°C
4)
Storage temperature range:
-40 to +90°C
Main UART Interface
Baud rates:
9600 bps, 19200 bps,
38400 bps, 57600 bps,
115200 bps, 230400 bps,
460800 bps
,
921600 bps
,
115200 bps by default
Flow control:
RTS/CTS
Signal level:
1.8V
Baud rates:
9600 bps, 19200 bps,
38400 bps, 57600 bps,
115200 bps, 230400 bps,
460800 bps
,
921600 bps
,
115200 bps by default
Flow control:
RTS/CTS
Signal level:
1.8V
USB Interface
USB 2.0 (Slave only)
Full speed and high speed
USB 2.0 (Slave only)
Low speed and full speed
Digital Audio
PCM
PCM*
I2C Interface
Supported
Supported*
ADC
Two ADCs
Two ADCs
5)
RTC Backup
Not supported
Not supported
(U)SIM Card Detection
Supported
Supported*
Firmware Upgrade
USB, DFOTA
USB, DFOTA*
NOTES
