Disabling Flow Control Using At Commands; Configuring To Use Dtr For Resetting The Mts2Bta Using At Commands; Other Examples - Multitech MultiConnect BT MTS2BTA User Manual

Disabling Flow Control Using AT Commands

Protocol Change:
For Bluetooth protocol V2.0, the circuit board I/O pin 7 now controls flow control.
Previous Protocol V1.2
ATSW22,3,x,x
ATSW23,3,x,x
Disabling Flow Control Using Protocol V.2.0:
Using a terminal screen with flow control enabled, issue commands to turn off flow control.
Sent : ATSW22,7,1,0 <cr>
Reply: OK<cr_lf>
Sent : ATSW23,7,1,0<cr>
Reply: OK<cr_lf>
To store the setting in flash:
Sent : ATSW22,7,1,1 <cr>
Reply: OK<cr_lf>
Sent : ATSW23,7,1,1<cr>
Reply: OK<cr_lf>
Now you can communicate with the Bluetooth device with flow control turned off.
Configuring to Use DTR for Resetting the MTS2BTA
Using AT Commands
Using a terminal screen, issue commands so when DTR goes off the adapter is reset.
Sent : ATSW22,6,1,0 <cr>
Reply: OK<cr_lf>
Sent : ATSW23,6,0,0<cr>
Reply: OK<cr_lf>
To store the setting in flash:
Sent : ATSW22,6,1,1 <cr>
Reply: OK<cr_lf>
Sent : ATSW23,6,0,1<cr>
Reply: OK<cr_lf>
Now you can communicate with the Bluetooth device. When the serial connection is terminated (DTR
goes off), the Bluetooth adapter will reset.

Other Examples

See the Bluetooth AT Commands Reference Guide for other examples:
•
Multipoint Example Using the SocketWireless MTS2BTSMI or the Bluetooth Adapter MT2BTA –
One Slave and Four Master Devices.
•
Multipoint Example Using the SocketWireless MTS2BTSMI or the Bluetooth Adapter MT2BTA –
One Master and Four Slave Devices.
•
Repeater Example Using the SocketWireless MTS2BTSMI or the Bluetooth Adapter MT2BTA.
Multi-Tech Systems, Inc. Serial-to-Bluetooth Adapter User Guide (S000370B)
Chapter 3 – AT Commands and Configuration Examples
New Protocol V2.0
ATSW22,7,x,x
ATSW23,7,x,x
// Set PIO7 as output and do not store in flash
// Set PIO7 output high and do not store in flash
// Set PIO7 as output and store in flash
// Set PIO7 output high and store in flash
// Set PIO6 as output and do not store in flash
// Set PIO6 output low and do not store in flash
// Set PIO6 as output and store in flash
// Set PIO6 output low and store in flash
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