Issue: LoRa STD channel SF (datarate)
Setup: US915 Channel Frequencies (FW: 1.1.0063_Release r205)
LoRa® Server: External Chirpstack
Before to start, I see no impact on my GW for now, but……
In the Gateway Configuration menu under General Setup tab,
if you click on SWITCH TO ADVANCED MODE for the “Standard Frquency Setup Mode” to display the Radio Configuration;
The SF option menu is not reflecting the LoRaWAN specifications (US915) for this LoRa std channel.
Section 2.5.2 US902-928 Channel Frequencies
Upstream – 8 channels numbered 64 to 71 utilizing LoRa 500 kHz BW at DR4 starting at 903.0 MHz and incrementing linearly by 1.6 MHz to 914.2 MHz
Based on this, I think that the option for LoRa std channel should be changed from SF8-SF12 to SF8 (DR4) only.
Btw I didn’t check the other ISM band, may be changes could be required also ???
Can someone validate this please ?