Evb Kit - Quectel BG95 A-GL Series Hardware Design

NOTE
1. For BG950A-GL/BG951A-GL/BG953A-GL, when the module starts up normally, to ensure full
functionality, the minimum supply voltage should be higher than 2.2 V. While for BG955A-GL, the
minimum supply voltage should be higher than 3.3 V. For every VBAT transition/re-insertion from
0 V, VBAT slew rate < 25 mV/μs. To ensure normal module startup, pulling down PWRKEY to turn
on the module after VBAT remains stable for 100 ms.
2. After entering PSM or power off mode, it is prohibited to provide any external voltage to the
module's I/O ports that are not defined as a wake-up source.
3. Keep all RESERVED pins and unused pins unconnected.

2.6. EVB Kit

To help you develop applications with the module, Quectel supplies an evaluation board (UMTS&LTE
EVB) with accessories to control or test the module. For more details
BG95xA-GL_Hardware_Design
LPWA Module Series
,
see document [1].
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