MS50SF7
Specification V1.0
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Shenzhen Minewsemi Co., Ltd.
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Using the module's built-in antenna, this pin is directly
suspended.
If not using the built-in antenna of the module, an external
antenna can be connected through this pin. When using an
external antenna, the resistor that is connected to the
antenna needs to be horizontally soldered to this pin.
Power supply: 1.7V-3.6V, short-circuit VDD and VDDH to
use the pin to supply power
Debug, when debug only need to connect power supply pin,
ground and these 2 pins.
4-8/10/12-17/19-25
/27/29-32
P0.0-P0.1/
P0.3-P0.10/
P0.12-P0.18/
P0.20-P0.21/P0.25/
P0.28-P0.31
I0 port for general purpose
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