WR BEAR - Communication

2.2 Communication
Communication with BEAR is achieved by using BEAR SDK to interact with the Control Table.
The Control Table is a structure that consists of multiple Registers to store status or to control the
device. Users can check current status of the device by reading from specific Registers in the
Control Table, or to control the device by writing specific data to some Registers.
The Control Table is explained in detail in this section as following. Please refer to Section. 3 for
complete instruction of using BEAR SDK of various languages to interact with the Control Table.
2.2.1 Control Table
All Registers in the Control Table are divided into two groups: Configuration Registers(CONFIG)
and Status Registers(STAT). All values in the Configuration Registers will be saved in the flash
memory when “save config” command is received by BEAR. All values in status registers and
all unsaved configuration registers will be lost when power-off and reset to default or last-save at
power-on.
Do not save configurations when the motor is enabled. The motor may not respond when it
is writing flash memory.
WARNING
It is recommended to save config only when necessary. Internal flash guaranteed endurance
is 10K write cycle.
CAUTION
Please refer to Table. 4 for complete lists of CONFIG and STAT Registers.
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