Technical Specs
Table Of Contents
- Product Technical Specification Confirmation
- Product Name：QB-RS663 Card Reader Module
- Product Model：QB-RS663
- Product SN：QB-RS663-V0.1A
- 1.Product Introduction
- 2.Product Characteristics
- 3.Product Technical Specification
- 4.Product Picture
- 5.Product Specification Chart
- 6.Pin Definition Diagram
- 7.Communication protocol
- 8.Command Table
- 1. Get device information
- 2. Card search
- 3. Contactless CPU /M3 card reset
- 4. CPU card command interaction
- 5. M1 card verification password
- 6. M1 card reading
- 7. M1 card writing
- 8. Desfire card AID choice
- 9. Desfire card key authentication
- 10. Desfire card key modification
- 11. Desfire card read file
- 12. Desfire card write file
- 13. M1 card read file (merge instruction)
- 9.
- 10.Attention
- 11.Statement
Kunshan QuanBao Electronic Ltd.
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Uid_Len 1 byte uid length
Uid card unique identification number
Explain: After receiving the command, the card reader enters the automatic card searching
state and returns the response. It will continue the automatic card search later. It returns
new result when the card search result changes (from card to card free, or from card free to
card present).
3. Contactless CPU /M3 card reset
command：
CMD： 0x11
DATA： nothing
answer：
DATA： card reset response data
4. CPU card command interaction
command：
CMD： 0x12
DATA： CPU card command
answer：
DATA： data returned by card after execution
5. M1 card verification password
command：
CMD： 0x13
DATA： Mode: 1 byte 0x00 verify A password 0x04 verify B password
Sector: 1 byte verify the sector number of the
password
passbuf: 6 bytes password