Opening And Closing The Wireless Communications Device - Denso BHT-700-CE Reference Manual

12.2.2. Opening and Closing the Wireless Communications Device

Use the BHT_RF_Open and BHT_RF_OpenEx functions to start up the wireless communication device
and permit wireless communication.
Use the BHT_RF_Close and BHT_RF_CloseEx functions to stop the wireless communication device and
prohibit wireless communication.
Use the BHT_RF_OpenEx (DWORD dwOpt) and BHT_RF_CloseEx (DWORD dwOpt) functions to
perform wireless communication in the following communication formats.
Settable Value
COMM_NORMAL
COMM_CONTINUOUS
The following diagram illustrates the wireless communication device status transmission.
1
Wireless
communication
4
BHT_RF_Open() (*1)
1
BHT_RF_Close() (*2)
2
3
BHT_RF_OpenEx(COMM_CONTINUOUS)
4
BHT_RF_CloseEx(COMM_CONTINUOUS)
(*1) Includes BHT_RF_OpenEx(COMM_NORMAL)
(*1) Includes BHT_RF_OpenEx(COMM_NORMAL)
Details
Wireless communication
open
Wireless communication
continuously open
2
communication
device stopped
2
1
open
3
4
communication open
continuously open
3
Wireless
3
1
Wireless
& wireless
communication
36
4
4
Wireless
communication
continuously
open
2
1
2
3