samdbmg / sbc-wsn Goto Github PK

An ADC pin on the ZeroGecko should be connected to the V+ net and code written to retrieve voltage at each upload

Yellow LED remains lit, never goes to green to indicate init completed, but code is definitely running as LED switch continues to operate

After power up it stays at zero for a second and then snaps to the top rail

The code which allows a node to register, receive a schedule and operate from it is written but has never been tested

The RTC is definitely set to the time specified and is counting, however the alarm interrupts are never fired.

May assist in debugging #5

On the debug output the detection system (with timeouts disabled) typically shows:

Detect debug: 32000, 3200, 3000, 2900,... etc 

Clearly the first is 10x larger than expected, which is likely why it doesn't work with timeouts enabled

In principle data should be saved to a separate file each day which is then used for upload, however this has not been implemented and instead all data are saved to testfile.csv in the root of the card (see radio_protocol.c in proto_savedata().

The modem initialises but after following the example on page 11 of http://www.quectel.com/UploadImage/Downlad/GSM_HTTP_AT_Commands_Manual_V1.1.pdf the error code for an unknown error is returned after setting the URL