Specifications
Table Of Contents
- 1
- Applying development of unilateral communication
- Serial port intercommunication agreement
- Summarize
- Control command format of serial
- Set BaudRate
- Get Reader Version
- Set Relay
- Get Relay
- Set Output Power
- Set Frequency
- Read Param
- Set Param
- Read Auto Param
- Set Auto Param
- Select Antenna
- Restore factory settings
- Reboot
- Start/ stop automode
- Clear Memory
- Set Reader Time
- Get Reader Time
- Set Report Filter
- Get Report Filter
- Set Reader Network Address
- Get Reader Network Address
- SetReader MAC
- Get Reader MAC
- Report Now
- Get Tag Info.
- GetReaderID
- Command format of serial read-write tag
- Collection of operation command
- Electronic tag storage area and notes
- SDK software development
- SDK compose
- Design introduction
- Basic constant and figure
- Constant definition
- API function return code
- Data type definition
- Parameter figure in reader
- Function return code
- Control command function
- Connect reader
- Disconnection
- Set baud rate
- Read version
- Set output power
- Set operation frequency
- Read reader basic operation parameter
- Set reader basic operation parameter
- Read reader auto parameter
- Set reader auto parameter
- Select antenna
- Set relay state in reader
- Reboot reader
- Set time
- Get time
- Get record
- Delete all records
- Network command
- Set IP address for reader
- Get IP address in reader
- Set reader MAC address
- Get reader MAC address
- Read write ISO18000-6B function
- Identify tag ID number
- Identify selected tag ID number
- Read data block
- Write data block
- Slow write data block
- Set write protection
- Read write protection
- Read write ISO18000-6C function
- Identify EPC number of ISO18000-6C tag
- Read a block data
- Write a block data
- Set read write protection state
- FCC警告语大于20cm(1)
Applying development of unilateral communication | VI-88TR development handbook
Introduction:
A. Symbol of data start STX = 02H ，symbol of data end ETX = 03H；
B. DATA is antenna serial number(2Byte)+tag ID number(NBytes)，length
is N+2bytes ASCII code. Expression mode of converting HEX to ASCII:
Length(byte) Description
STX 1 Symbol of data startSTX = 02H
Data N
Antenna serial number(2byte ASCII code)
ID number or User-defined number(N bytes
ASCII code)
ETX
1
Symbol of data end ETX = 03H
Check
1
Check code
Divides data from high to low, every 4 bits in a team, then put value of 4
binary bits in expression of ASCII code. As value range of 4 binary bits is
0H～FH, converted ASCII code is 30H～39H, 41H～46H. For example: data
of 32 serial number is 6A90F103H, it is『36H 41H 39H 30H 46H 31H 30H
33H』after converting to 8 bytes ASCII code. Antenna number 1(ASCII code)
is『30H 31H』, antenna number 2(ASCII code) is『30H 32H』.
BODY CHECK
STX DATA ETX BCC
02
Antenna
serial
number(2
byte
ASCII code)
ID number or
User-defined number(N
bytes ASCII code)
03 check code
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