[Görkem Polat]

Hi,

We have the same problem. We are using Node-RED to see LoRa messages coming from end-node. End-node receives response from gateway stating that transmission is successful, yet we can not see some of them on the Node-RED screen.

We did not change mosquitto.conf. Any solution?

[Görkem Polat]

Hi Jason,

When the OTA join is accepted, 869.1, 869.3, 869.5, 869.7, 869.9 channel’s duty cycles are set to 0.1% (mac get ch dcycle x returns 999). Therefore, I think that, duty cycles must be set after the join operation.

I am running a test now and it seems it is OK.

• This reply was modified 8 years, 10 months ago by Görkem Polat.

[Görkem Polat]

Any solution on how to configure Firewall settings in Conduit?

[Görkem Polat]

Hi Jeff,

I think we could not manage to do it in Windows. How can we do it with Firewall settings in Conduit?

Thanks

[Görkem Polat]

Hi Jeff,

When the Conduit DHCP server gives out IP’s and gateway information due to the way the kernel on the PC is handling routing, I think that the gateway provided by the Conduit is overriding the gateway for the wireless network.

I totally agree with your point.

I am confused on how to set up firewall settings. Shall I disable ‘Allow Outbound’ or shall I change its target setting to drop or reject?

Thanks

[Görkem Polat]

In our case it seems that it is only a GUI problem. Even if RSSI is ‘No Signal’ we have internet connection (successfully send data to the server).

[Görkem Polat]

Thank you Jason,

What if we only want to send at 869.5 Mhz? According to the regulations in our local area, for the frequencies between 869.4 and 869.65, up to 27dBm power output can be used. For other frequencies (863 Mhz to 870 Mhz) maximum output power is 14 dBm.

We want to increase the range, therefore we need to use those frequency interval due to the output power.

Is it possible?

Regards

[Görkem Polat]

Hi Tim,

When it is working RSSI values are between -70 and -50 dBm. This indicates that there is a good signal quality, but sometimes, suddenly, it shows ‘No Signal’.

[Görkem Polat]

Hi,


#include "TinyGPS.h"

Serial gpsSerial(PA_2,PA_3);
gpsSerial.baud(9600);
TinyGPS GPS;

This worked fine for me, I used the TinyGPS for NMEA parsing.

I am also trying to integrate GPS module to mDot. Yet, GPS module needs 3V to 3.6V. How can it be sourced from mDot?

I am sourcing the mDot with 3.7V single cell LiPo battery, it is a bit higher for GPS module.

VOUT pin provides 3V @ 25mA which is not sufficient for GPS, it must be cabaple of at least 40 mA.

Any suggestions?

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