Freematics Forum • Freematics ONE+ Model B RTC issues

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Freematics ONE+ Model B RTC issues

Posted: Sun Apr 11, 2021 9:40 am

by wally2511

I've noticed the RTC isn't initialising on the Model device.

Serial.println(rtc); seems to return 0

Code: Select all

CPU:160MHz FLASH:4MB
IRAM:363KB PSRAM:8191KB
******* RTC INFO SHOULD BE APPEARING HERE *********
DEVICE ID:###########
TYPE:14
MEMS:ICM-20948
ACC BIAS:0.01/-0.04/0.97
Starting GPS ...
Begin GPS 1 ...
GNSS:OK
CELL:SIM7600E-H
IMEI:860147050016011
Operator:Telstra Woolworths
IP:10.122.180.104
RSSI:-77dBm
LOGIN(hub.freematics.com:80)...
OBD:NO

Re: Freematics ONE+ Model B RTC issues

Posted: Thu May 06, 2021 8:54 am

by stanley

You need to either use ESP-IDF (with Arduino framework) or use prebuilt ESP-IDF with RTC configured to external.