Interactive Programming Mode
4-25
4
Sample algorithm for command transmission procedure
boolean Host_Txframe(Data_to_send, Retry_counter)
IF ( no_frame_reception )
transmit
STX
character
WHILE ( last_character_not_transmitted )
verify
DLE
mechanism
SendChar(
current character
)
calculate checksum on current character
END WHILE
transmit Frame Management character
calculate checksum on current character
transmit checksum
transmit
ETX
character
IF ( Host_Wait_ low-level_Acknowledge () )
RETURN (TRUE)
ELSE
Retry_counter is incremented
END IF
RETURN (FALSE)
Summary of Contents for Sabre 1555
Page 1: ...Sabre1555RFID P N 072414 Programmer s Reference Manual BarCodeReader ...
Page 2: ......
Page 5: ...Contents ...
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Page 14: ...Sabre 1555 RFID Bar Code Reader Programmer s Reference Manual xii ...
Page 15: ...1 Before You Begin ...
Page 16: ......
Page 20: ...Sabre 1555 RFID Bar Code Reader Programmer s Reference Manual 1 6 ...
Page 21: ...2 Getting Started ...
Page 22: ......
Page 29: ...3 Operational Modes ...
Page 30: ......
Page 41: ...4 Interactive Programming Mode ...
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Page 124: ...Sabre 1555 RFID Bar Code Reader Programmer s Reference Manual 4 84 ...
Page 125: ...A Acronyms and Glossary ...
Page 126: ......
Page 135: ...B Command Value to Base 32 Conversion Table b6 1 ...
Page 136: ......
Page 148: ...Sabre 1555 RFID Bar Code Reader Programmer s Reference Manual B 14 ...
Page 149: ...C Data Value to Base 64 Conversion Table ...
Page 150: ......
Page 161: ...D Code 128 ASCII Character to Parameter Conversion Table ...
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Page 168: ...Sabre 1555 RFID Bar Code Reader Programmer s Reference Manual D 8 ...
Page 169: ...E System Specifications ...
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Page 178: ...Sabre 1555 RFID Bar Code Reader Programmer s Reference Manual E 10 ...