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)
SDK software development | VI-88R development handbook
len: length of mask(unit:Bit)
mask: mask(unit:Byte)，if len/8 is integer，length of mask is len/8；if len/8
is not integer,length of mask is len/8+1. Last byte data of mask in
high-order position, zero fill in low-order position.
Address: RS485 networking address of reader，Address =0 no networking.
Output parameter:
IDBuffer: EPC number of tag by read
NCounter: tag count by read
return: if function return value is OK，it means identify success, otherwise
failure reason.
Note: LEN=0, to identify all readable tag ID in antenna radiation
field.
3.2.5.2 Read a block data
apiReturn _stdcall EPC1G2_ReadWordBlock(HANDLE hScanner, BYTE
EPC_WORD, BYTE *IDBuffer, BYTE mem, BYTE ptr, BYTE len, BYTE *Data,
BYTE *AccessPassword,int Address);
apiReturn _stdcall Net_EPC1G2_ReadWordBlock(SOCKET hSocket, BYTE
EPC_WORD, BYTE *IDBuffer, BYTE mem, BYTE ptr, BYTE len, BYTE *Data,
BYTE *AccessPassword);
Function: to read data in a section of continous address of tag.
Input parameter:
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