Quectel BG77 Hardware Design page 3

About the Document
History
Revision Date
1.0 2019-06-17
1.1 2019-10-08
BG77_Hardware_Design
Author Description
Jake JIANG/
Initial
Newgate HUA
1. Delete GNSS optional information.
2. Updated the power supply in Table 3.
3. Updated Pin Assignment in Figure 2.
4. Updated Pin Description in Table 3.
5. Added PON_TRIG pin to wake-up the module from
Lyndon LIU/ PSM in Chapter 3.4.2.
Watt ZHU 6. Updated the power supply in Chapter 3.5.
7. Added automatically turn-on circuit in chapter 3.61.
8. Added PON_TRIG information in chapter 3.8.
9. Added GRFC interfaces description in chapter 3.20.
10. Updated the absolute maximum ratings in Chapter 6.1.
11. Updated the power supply ratings in Chapter 6.3.
LPWA Module Series
BG77 Hardware Design
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