Bourgogne ET Grasset SAS VEGRDE2 Manual De Usuario
27-07-2002
Vegas Long Range Read/Write Device
Page 23 (48)
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Vegrde3/EG
Bourgogne et Grasset -– ZI Beaune Savigny -– 21200 Beaune – France – Tel. +33 380 26 26 26 – Fax. +33 3 80 26 26 00
3.3.16. SetBCD
This command (SetBitClockDelay) adjusts the timing of the read/write device to the antenna.
The command has to be operated once, when an antenna and a read/write device are assembled
the first time and the system start-up is done. If the antenna is changed in an installed system the
command has to be operated again, to adjust the timing of the read/write device to the new
antenna. See Chapter 8 "Tuning of the antenna phase".
Definition:
The command has to be operated once, when an antenna and a read/write device are assembled
the first time and the system start-up is done. If the antenna is changed in an installed system the
command has to be operated again, to adjust the timing of the read/write device to the new
antenna. See Chapter 8 "Tuning of the antenna phase".
Definition:
void proloc_SetBCD (char bitclockdata);
Serial protocol:
HOST - Read/Write Device
0x03 'F' bitclockdata BCC
bitclockdata:
LSB
bitclockdelay
Bit 3
bitclockdelay
Bit 2
bitclockdelay
Bit 1
bitclockdelay
Bit 0
0 0 0 0
bitclockdelay: 0 ... 15
dec
possible
Read/Write Device - HOST
0x02 Status BCC
Status:
0 ... no error
- 1 ...
SERIAL error
- 8 ...
ACKNOWLEDGEMENT error