Update README.md

This commit is contained in:
David Hansel
2018-12-01 08:33:05 -05:00
committed by GitHub
parent 1c071cecf1
commit 7e13760b36

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@@ -114,6 +114,10 @@ register (S37). **Before** dialing, issue the command "AT S37=N" where N is an i
If the baud rate set in S37 is set to "auto" or is higher than the serial port then the
serial port speed is used.
The serial baud rate can be temporarily changed by sending "AT#BDR=N" where N is an index
defining the new baud rate: baud=2400 * N (N=0 selects the baud rate configured via the web server).
The module will respond with OK at the previous baud rate and then switch to the new baud rate.
Use ATD, ATDT or ATDP to "dial" a number. The module understands the following formats for
the number following the ATD command: