NeoClock
page 13
9. DATA TRANSMISSION
At the initialisation, NeoClock transmits the time data in binary mode as
shown in APPENDIX B table 1. These data are transmitted automatically
once a minute:
a)
In the case of bad reception of the radio signal:
at the zero-second shift of the autonomous quartz clock.
b)
In the case of good reception of the radio signal:
at the reception of the synchronisation signal from the radio signal
corresponding to the zero-second shift.
Using control codes (see
APPENDIX A
CONTROL CODES), it's possible to
select a second binary output mode (see
APPENDIX C
TABLE 2) or an
ASCII output mode (see
APPENDIX D
TABLE 3).
9.1 FORMAT
Serial transmission parameters
Baud rate
2 400
Format
8 bits
Parity
no
Stop bits
2
9.2 PROTOCOL
NeoClock does not use any handshake.
