I have two of LoRa Gateway - 1 Channel module.
I want to use LoRa to send data from Raspberry pi to computer.
I am wondering if it is possible. Please help me. Thank you.
Can you please be more specific on how you want your system to operate? How are you wanting to connect the gateway to your computer?
It can be done, but there’s a lot of specifics that are involved. I would suggest reading the following to help get you started:
https://learn.sparkfun.com/tutorials/sp … okup-guide
I am following the SparkFun LoRa Gateway 1-Channel Hookup Guide, and trying upload ‘Blink’ example. However, whenever I upload the sketch, an error occurred.
Do you know how to resolve this problem? Here is the error message.
Arduino: 1.8.13 (Windows Store 1.8.42.0) (Windows 10), Board: “SparkFun LoRa Gateway 1-Channel, Default, QIO, 80MHz, 4MB (32Mb), 921600”
Sketch uses 207705 bytes (15%) of program storage space. Maximum is 1310720 bytes.
Global variables use 15228 bytes (5%) of dynamic memory, leaving 279684 bytes for local variables. Maximum is 294912 bytes.
esptool.py v2.6
Serial port COM1
Connecting…………………____An error occurred while uploading the sketch
_
A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header
This report would have more information with
“Show verbose output during compilation”
option enabled in File → Preferences.
Are you sure you have the correct COM port selected?
try pressing the 0 button (opposite to reset) as soon as you : Connecting… Keep it pressed until is starts uploading. Then you can release
When I connected the module, COM1 is only one port I can choose.
Should the serial port appear like COM1( ESP32 )?
Whenever I connect Arduino Uno, it is appear like COM#(Uno).
Also, I tried to push 0 button while uploading. However, it is still not working.