Siemens MC55 User Manual download pdf (Page 429)

100

101

MC55 AT Command Set

17.2 AT+CCLK

obil

MC55_ATC_V01.05 Page 429 of 469 2/10/04

Confidential / Released

17.2 AT+CCLK Real Time Clock

Syntax

Parameter Description

Format is "yy/mm/dd,hh:mm:ss", where the characters indicate the two last digits of the year, followed by month,

day, hour, minutes, seconds; for example 6th of May 2004, 22:10:00 hours equals to "04/05/06,22:10:00"

Factory default is "02/01/01,00:00:00"

Notes

• <time> is retained if the device enters the Power Down mode via AT^SMSO.

•

<time> will be reset to its factory default if power is totally disconnected. In this case, the clock starts with

<time>= "02/01/01,00:00:00" upon next power-up.

• Each time MC55 is restarted it takes 2s to re-initialize the RTC and to update the current time. Therefore, it

is recommended to wait 2s before using the commands

AT+CCLK and AT+CALA (for example 2s after

^SYSSTART has been output).

Test Command

AT+CCLK=?

Response(s)

Read Command

AT+CCLK?

Response(s)

+CCLK: <time>

Write Command

AT+CCLK=<time>

Response(s)

+CME ERROR: <err>

ERROR

PIN ASC0 ASC1 MUX1 MUX2 MUX3

! % % % % %

Reference(s)

GSM 07.07

<time>

(str)

1 2 ... 424 425 426 427 428 429 430 431 432 433 434 ... 468 469

Comments to this Manuals

No comments

Siemens MC55 User Manual Page 429

Comments to this Manuals

Related products and manuals for Telephones Siemens MC55