55
Communications Protocol
The time, date and data string is 35 bytes long, beginning at position 0
begin data string - position 0, length 1: "*"
position 1, length 2: seconds
position 3, length 2: minutes
position 5, length 2: hours
position 7, length 2: day
position 9, length 2: month
position 11, length 4: four digit year
position 15, length 4: RC60 movement second motor control, start and stop hours
position 19, length 5: reserved
position 24, length 1: 1=normal time packet,
5=time zone packet,
8=CDMA packet,
9=GPS packet
position 25, length 1: alarm master/slave - 0=invalid, 1=alarm on, 2=alarm off
position 26, length 1: reserved
position 27, length 1: reserved
position 28, length 2: analog clock radio power on time in seconds
position 30, length 2: when position 24=5, time zone display zone number
position 32, length 1: analog clock power saving mode, 0=disabled, 1=enabled
position 33, length 1: when position 24=5, 1=save time zone number (see mode 37-10)
end data string - position 34, length 1: "#
