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SIM900 AT Commands Set

SIM900_ATC_V1.01 57 23.06.2010

numbers from 00 to FF;

"PCCP" PC character set Code

"PCDN" PC Danish/Norwegian character set

"8859-1" ISO 8859 Latin 1 character set

Read Command

AT+CSCS?

Response

+CSCS: <chset>

Parameter

<chset> see Test Command

Write Command

AT+CSCS=<chse

Response

Sets which character set <chset> are used by the TE. The TA can then

convert character strings correctly between the TE and ME character sets.

If error is related to ME functionality:

+CME ERROR: <err>

Parameter

<chset> see Test Command

Reference

GSM 07.07 [13]

Note

3.2.13 AT+CSTA Select Type of Address

AT+CSTA Select Type of Address

Test Command

AT+CSTA=?

Response

+CSTA: (list of supported <type>s)

Read Command

AT+CSTA?

Response

+CSTA: <type>

Parameter

< type > Current address type setting.

Write Command

AT+CSTA=<type

Response

If <type> is not in the parameter range:

ERROR

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 200 201

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Rhydo SIM 900 SIM 900 -TTL UART Dokumentacja Strona 57