User's Manual

10
4.4 Mode setting
Beacon has two modes: deployment mode and factory mode
Factory mode: In this mode, the device connection does not require an authentication process.
Deployment mode: After switching to this mode, the device needs to complete authentication within 10
seconds after being connected. The authentication method is to write the same configuration key as set in
the authentication channel to complete the authentication. If the authentication fails Pass to disconnect.
4.5 Temperature Sensor
The temperature sensor measures the mold temperature within the temperature range of the device. If the
application requires it, linear compensation can be implemented.
The main functions of TEMP are listed here:
•The temperature range is greater than or equal to the working temperature of the equipment
• The resolution is 0.25 degrees
Temperature detection is started by triggering the start task.
When the temperature measurement is completed, a DATARDY event will be generated, and the
measurement result can be read from the temperature register.
In order to achieve the measurement accuracy specified in the electrical specifications, a crystal oscillator
must be selected as the HFCLK source,
When the temperature measurement is completed, the temperature analog electronic power supply drops
to save power consumption.
TEMP only supports one operation, which means that every TEMP measurement must be done explicitly
Use start task to start.
4.6 Functional pins
Serial
number
Pin
Features
direction
instruction manual
1
P0.18
TX
output
Serial data output pin
2
P0.20
RX
Input
Serial data input pin
3
VCC
VCC
/
3.3V