B&B Electronics Command Response Protocol HVD100A3 - Manual (Page 17)

HDV100A3 Command & Response Manual-1306cr 13
B&B Electronics -- 707 Dayton Rd. -- PO Box 1040 -- Ottawa, IL 61350
PH (815) 433-5100 -- FAX (815) 433-5104
Byte
number Byte value
(hex) Byte Function
1 01 Start of frame
2 02 The number of control bytes
3 01 ID byte 01= J1708
4 10 Function code 10 hex stop receive
5 00 Number of data bytes (00 place holder)
6 14 Checksum (bytes 1 through 5 added
together)
After sending this command to the device, the device will respond
with a confirmation message and data will cease. Note that there is the
possibility of an incomplete message being sent to the PC after sending this
command. Use the check-sum to verify all messages.
To restart reception, send the (01, 02, 01, 11, 00, 15) command to
the HDV.