User's Guide

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4.2. Configuration
All the slaves should be in the status of waiting for connection either in Mode 2 or Mode 3 and the master
unit tries to connect to the slave units. The master unit needs to be configured to work in a multiple
connection mode using AT+MULTI,x command, which makes master reboots after execution.
Table 4-1 AT+MULTI,x
AT+MULTI,0
Single Connection Mode
AT+MULTI,1
Multi-Drop Mode
AT+MULTI,2
Node Switching Mode
Table 4-2 Configuration of a Multiple Connection Mode
Manual Connection
Automatic Connection
ATD000195000001
ATS46=000195000001
On communication after connecting
ATO1 – Communicating with #1 Slave
+++
OK
ATO000195000003 – Communicating with slave of BD 000195000003