NEO 2 Interface Developer’s Guide
472
Example:
•
Get RT1050 Status:
TX:
56 69 56 4F 74 65 63 68 32 00 83 51 00 00 FD 4B
RX:
56 69 56 4F 74 65 63 68 32 00 83 00 00 01
03
04 72
The highlighted value indicates the RT1050 is currently in customer mode.
19.3.29.
Get Battery Level (F0-02)
This command retrieves the current battery level.
Command Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 14 Byte 15
Header Tag &
Protocol
Version
Command
Sub-
Command
Data
Length
(MSB)
Data Length
(LSB)
See
Below
CRC
(LSB)
CRC
(MSB)
ViVOtech2\0
F0h
02h
Data Format
Item
Length (bytes)
Description
Get Li Battery Voltage Percentage 0
Get Battery Voltage Value
1
0x00: Coin Battery Voltage Value
0x01: Li Battery Voltage Value
Response Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Byte 16
Header Tag
& Protocol
Version
Command
Status Code
Data
Length
(MSB)
Data
Length
(LSB)
Data
CRC (MSB)
CRC
(LSB)
ViVOtech2\0 F0h
See
See Below
Response Data Format
Item
Length (bytes)
Description
Li Battery
Percentage
1
0x05 ~ 0x64 (5% ~ 100%)
Coin Battery
Voltage Value
2
Low byte is first, unit is mV
Li Battery Voltage
Value
2
Low byte is first, unit is mV