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Wiz-IO / framework-sam-lora

framework-sam-lora Microchip Atmel SAMR3x
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[ERROR] Could not find tool when uploading #1

Closed novvere closed 4 years ago

novvere commented 4 years ago

Hi Georgi, I'm testing RAK4260 board to make it work with LoRaWAN and TTN using Arduino framework. I have been to install the new platformio framework, compiled bootloader and install it in the board using j-flash lite. But when I try to upload your Hello world example from your repository I always get the following message:

Advanced Memory Usage is available via "PlatformIO Home > Project Inspect" DATA: [ ] 4.3% (used 1704 bytes from 40000 bytes) PROGRAM: [== ] 17.8% (used 45596 bytes from 256000 bytes) Configuring upload protocol...

ERASING [ERROR] Could not find tool.

*** [upload] Explicit exit, status 1

I tried uploading the example with the usb interface and by SWD header through j-link with the same result.

Which is the correct way to upload the program? usb? SWD? am I missing something?

Thanks Miguel

Wiz-IO commented 4 years ago

Hi I not support RAK4260 Microchip XPRO have on-board swd edbg ... Platform generate bin and hex files - upload with any stand alone tool

novvere commented 4 years ago

Thanks, it worked fine using an external tool.

Wiz-IO commented 4 years ago

:+1: I not have RAK4260 and can not do tests

novvere commented 4 years ago

Tell me if you need me to test anything, here in The Things Network Madrid we are interested in using this chip with Arduino framework (not all the people is able to write navite c++ with Atmel Studio). We would like to test LoRaWAN and some sensors (accelerometer, gps, temp and humidity, etc)

Wiz-IO commented 4 years ago

Тhe project is very much the beginning not everything works... I think gpio, serial,i2c and spi work - you can test sensors RF use spi, but is not ready... for LoRaWAN need library

novvere commented 4 years ago

ok, I will spend some time in your code to find things I can help you on, the easiest will be to check and make some samples on gpio and i2c. LoRaWAN library have to be written from scratch? is just a wrapper around an existing one?

Wiz-IO commented 4 years ago

Arduino libraries must work... for LoraWAN have libraries, the chip inside is "normal" sx1276

Wiz-IO commented 4 years ago

you can test RF https://github.com/Wiz-IO/framework-sam-lora/tree/master/examples/arduino_simple_lora

Wiz-IO commented 4 years ago

and LoRaWAN https://github.com/Wiz-IO/framework-sam-lora/tree/master/examples/arduino_beelan_lorawan

I not have LoRaWAN cell

novvere commented 4 years ago

The node resets on every loop, always initialising and trying to send counter 0 and no message is shown in gateway console. I will try to debug and will open another separate issue.

Wiz-IO commented 4 years ago

look this https://github.com/Wiz-IO/framework-sam-lora/blob/master/arduino/libraries/Beelan-LoRaWAN/src/arduino-rfm/Config.h#L9