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things4u / ESP-1ch-Gateway-v5.0--OLD

Version 5 of Single Channel LoRa Gateway
MIT License
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Cannot change Spread factor to SF7 #7

Closed jfmateos closed 6 years ago

jfmateos commented 6 years ago

Hi,

I have this in gway.h

`#define _SPREADING SF7

define _CAD 0

define _STRICT_1CH 1`

But the gateways stats the following:

Gateway ID: 2C3AE8FFFF225D1F, Listening at SF9 on 868.10 Mhz.

I want to use SF7 becouse I'm using a single channel node that uses SF7

jfmateos commented 6 years ago

I think the problem is I am not using wifimanager, so once uploaded the sketch for the first time, the SF value of gway.h is stored in SPIFF filesystem.

Later, if I change the SF value in gway.h and upload the sketch again, the SPIFF value of SFN is used.

is there and option to format the file system?

platenspeler commented 6 years ago

In the latest version 5.0.6 the is in the gway.h file. Just set SPIFF_FORMAT to 1 only one time.

Maarten

platenspeler commented 6 years ago

O, and every time we change the settings the spreading factor should be updated as well. When you change the spreading factor manually, make sure that you press BOOTS and RESETS for example in the webserver. It will write the current configuration to SPIFFS as well (which shoulld prevent you from formatting).