Firmware RN2483

Hi,

I bricked two RN2483 (lora bee from Mbili) by trying to upgrade the firmware using the java program.

Is there anyway I can write new firmware to it. I also have a Pickit 3 but the TEST0 AND TEST1 are not on the headers.

Hope someone can help. I need the new firmware for OTAA on TTN.

Regards,
Oscar

Hi,

Do you have a Sodaq SAMD board? e.g. Autonomo / One / Explorer ?

Regards,
Jan

Hi Jan,

It is a Mbili. Jan Willem helped me out by updating the firmware but I still can’t connect via OTAA using the Sodaq_RN2483 lib. :frowning:

Regards,
Oscar

Hi Oscar,

Do you use the latest version of the RN2483 library?

Is ABP working?

Can you try after uploading a new sketch to remove all power sources for 5 seconds?

Regards,
Jan

I have a issue updating my RN2483 (LoraBee) on my Autonomo.
checking version yields:

sys get ver RN2483 0.9.5 Mar 24 2015 14:15:33
sys get hweui 0004A30B00xxxxxx
sys get vdd 3325

Then, using the sketch from https://github.com/SodaqMoja/RN2483FirmwareUpdater

it loads the firmware but seems to be stuck in the init (both for application and bootloader mode)

** SODAQ Firmware Updater **
Version 1.4

Press:
 - 'b' to enable bootloader mode
 - 'd' to enable debug
........
Debug is now enabled.
............

* Starting HEX File Image Verification...
 0% completePage()
startNewPage(0x300): starting at 0x300
completePage()

...

startNewPage(0x300000): starting at 0x300000
 100% 
completePage()
HEX File Image Verification Successful!
[initBootloader]

I checked and am sure that ARDUINO_SODAQ_AUTONOMO is set and I am running the 1.0.10 version of the RN2483 library. Any idea what goes wrong ?!

@janwillem can you help me as wel like the OP ?

Rudi

Dear Rudi,

Can you update to the latest boardfiles?
And check if you have the new SAMD download url in your preferences.

http://support.sodaq.com/sodaq-one/arduino-ide-setup/

Kind regards,
Jan