RE: nRF9160 > AT+CCLK time difference 2hours

Oleh — Wed, 06 Nov 2019 14:31:30 GMT

Hi Didrik,

I have cloned the head from git (2019-11-04), made a sample app, but the AT CMD = AT+CCLK does not return the date-time.

Nor it returns from the at-client.

Am I missing something?

Here is the log:

app__modem_init_and_connect [614] > LTE connection time: 149571.
app__post_init_checkpoint [798] > enter
app__post_init_checkpoint [805] > FOTA succeeded. Boot image is confirmed!
modem_info_string_get [445] > at cmd: AT%XCBAND=?
modem_info_string_get [463] > parsed at cmd: AT%XCBAND=?
modem_info_string_get [445] > at cmd: AT+CGDCONT?
modem_info_string_get [463] > parsed at cmd: AT+CGDCONT?
modem_info_string_get [445] > at cmd: AT+COPS?
modem_info_string_get [463] > parsed at cmd: AT+COPS?
modem_info_string_get [445] > at cmd: AT+CEREG?
modem_info_string_get [463] > parsed at cmd: AT+CEREG?
modem_info_string_get [445] > at cmd: AT+CEREG?
modem_info_string_get [463] > parsed at cmd: AT+CEREG?
modem_info_string_get [445] > at cmd: AT+CCLK?
modem_info_string_get [463] > parsed at cmd: AT+CCLK?
modem_info_string_get [445] > at cmd: AT+CRSM=176,12258,0,0,10
modem_info_string_get [463] > parsed at cmd: AT+CRSM=176,12258,0,0,10
modem_info_string_get [445] > at cmd: AT+CIMI
modem_info_string_get [463] > parsed at cmd: AT+CIMI
modem_info_string_get [445] > at cmd: AT+CGMR
modem_info_string_get [463] > parsed at cmd: AT+CGMR
modem_info_string_get [445] > at cmd: AT+CGSN
modem_info_string_get [463] > parsed at cmd: AT+CGSN
app__handler__device_status_send [465] >

board: nrf9160_innblue21 app_version: v1.1.0-rc1-28-g32667fe8c36b app_name: innblue_test
modem fw: mfw_nrf9160_1.0.1 modem battery: 3344
current band: 8 operator: 26201 cell id: 537002327 mcc: 262 mnc: 1 area_code 54050
IP: 100.113.84.3
current time: 15/02/01,00:02:32

and AT-CLient:

AT+CCLK
[00:05:55.637,115] [1B][1;31m<err> at_host: Error while processing AT command: -8[1B][0m
ERROR
AT+CCLK?
+CCLK: "15/02/01,00:05:58"
OK

RE: nRF9160 > AT+CCLK time difference 2hours

Oleh — Mon, 04 Nov 2019 18:28:53 GMT

I knew that! :) you guys simply rock!! :)

thank you!

RE: nRF9160 > AT+CCLK time difference 2hours

Didrik Rokhaug — Mon, 04 Nov 2019 17:56:39 GMT

Hi.

You can use the modem_info library to get the time, as well as other information from the modem.

Best regards,

Didrik

RE: nRF9160 > AT+CCLK time difference 2hours

Oleh — Fri, 01 Nov 2019 15:16:17 GMT

Hi Didrik,

is there any nrf API (or planed) to retrieve this info?

thank you!

Best

Oleh

RE: nRF9160 > AT+CCLK time difference 2hours

Didrik Rokhaug — Mon, 22 Jul 2019 07:38:21 GMT

Hi.

The AT+CCLK? returns GMT time, and the difference to local time in quarters of an hour.

If you divide your difference (8) by 4 you get 2 hours.

Best regards,

Didrik