QUESTION

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M20050 Command Sequence
I'm curious if there is a preferred sequence to sending the commands to the M20050.

I will be sending the following:

$PMTK869,1,1*35\r\n

$PMTK301,2*2E\r\n

$PMTK313,1*2E\r\n

$PMTK353,1,1,1,1,0*2B\r\n

"$PMTK314,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,5,0*2C\r\n"

There is no mention of a particular order in the manual. However, I am noticing that some commands return multiple messages once issued.

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1 Answer

answered by
Hi,

the order is not critical and can be sent in the order you show. Please note that EASY is default so you have no need to send PMTK869.

Also please note if the module is not completely powered off by use of the BV pin then the commands only need to be sent once.

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