SIM8300G-M2 Hardware Design V1.01 Draft
Table Of Contents
- Contents
- Table Index
- Figure Index
- 1. Introduction
- 2. Package Information
- 3. Interface Application
- 4. Antenna Interfaces
- 5. Electrical Specifications
- 6. Appearance
- 7. Packaging
- 8. Appendix
SIM8300G-M2 Hardware Design V1.01
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3.14 W_DISABLE2#*
The W_DISABLE2# pin controls SIM8300G-M2 to disable the GNSS function. When the W_DISABLE2#
signal is pulled to low level, the GNSS function would be disabled.
Recommended reference circuit is shown in the following figure.
Figure 22: W_DISABLE2# pin reference circuit
Table 35: Definition of W_DISABLE2# pin
Pin Name
Pin No.
Electrical
Description
Description
Comments
W_DISABLE2#
26
DI
GNSS disable
Active low
3.3V tolerant but
can be driven by
either 1.8V or 3.3V
GPIO
Table 36: W_DISABLE2#* pin status
W_DISABLE2# pin status
Module operation
Input Low Level
GNSS function is disabled
Input High Level
AT+CGPS=0: GNSS function is disabled
AT+CGPS=1: GNSS function is enabled(default)
“*” means under development.
NOTE