Multi-Tech Systems MTS2BTA manual Disabling Flow Control Using AT Commands

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Chapter 3 – AT Commands, S-Registers, and Result Codes

Disabling Flow Control Using AT Commands

Using terminal screen with flow control enabled, issue commands to turn off flow control.l.

Sent : ATSW22,3,1,0 <cr_lf>

// Set PIO3 as output and do not store in flash

Reply: OK<cr_lf>

 

Sent : ATSW23,3,1,0<cr_lf>

// Set PIO3 output high and do not store in flash

Reply: OK<cr_lf>

 

To store setting in flash:

 

Sent : ATSW22,3,1,1 <cr_lf>

// Set PIO3 as output and store in flash

Reply: OK<cr_lf>

 

Sent : ATSW23,3,1,1<cr_lf>

// Set PIO3 output high and store in flash

Reply: OK<cr_lf>

 

Now can communicate with Bluetooth device with flow control turned off.

Configuring to Use DTR for Resetting the MTS2BTA Using AT Commands

Using terminal screen issue commands so when DTR goes off the adapter is reset.

Sent : ATSW22,6,1,0 <cr_lf>

// Set PIO6 as output and do not store in flash

Reply: OK<cr_lf>

 

Sent : ATSW23,6,0,0<cr_lf>

// Set PIO6 output low and do not store in flash

Reply: OK<cr_lf>

 

To store setting in flash:

 

Sent : ATSW22,6,1,1 <cr_lf>

// Set PIO6 as output and store in flash

Reply: OK<cr_lf>

 

Sent : ATSW23,6,0,1<cr_lf>

// Set PIO6 output low and store in flash

Reply: OK<cr_lf>

 

Now can communicate with Bluetooth device and when serial connection is terminated (DTR goes off) the Bluetooth adapter will reset.

Multi-Tech Systems, Inc. Serial-to-Bluetooth Adapter User Guide (S000370A)

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Contents MultiConnect Adapter Revision Date Description 03/31/05 Contents Product Description Description SpecificationsFeatures ApplicationsHandling Precautions MultiConnect Package ContentsAT Commands Product Build OptionsMaintenance of the Serial-to-Bluetooth Adapter General SafetyVehicle Safety Technical Specifications LED Indicators SafetyInstallation and Cabling Attaching the Adapter to a Fixed LocationConnect the Adapter to Your System Fused Fused Cable ConnectionUsing AT Commands AT CommandsAT Command Reference Guide To Get Out of Data Mode and Check Status From Power UpFrom Power Up and No Connection ReplycrlfOKcrlfSent Aturst crlf Test Procedures Using AT CommandsReply OKcrlf Reply OK crlfDisabling Flow Control Using AT Commands Pin Assignments for the Serial Port Peripheral DevicesAntenna Requirements International Adapter Restrictions EMC, Safety, and R&TTE Directive ComplianceAppendix a Regulatory Compliance Industry CanadaOther New Zealand Telecom Warning NoticeSouth African Statement Online Warranty Registration Appendix B Multi-Tech Warranty Statement and Product RepairWarranty Repair Procedures for U.S. and Canadian CustomersRepair Procedures for International Distributors Replacement PartsIndex
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