sebromero
commented
6 months ago Hi @saurabh-2905 !
Hmm, interesting. Uncaught Exception: Error: Cannot create BrowserWindow before app is ready at createWindow this should never happen. I've added another check but I'm not currently able to re-create.
As for the main issue, could you please add the complete log output to this issue? You can obtain it by starting the app from the terminal (see here;
Open the Terminal app and type: "/Applications/MicroPython Installer.app/Contents/MacOS/micropython-installer" then press enter.
Hello, I am trying to install Micropython on my Arduino nano, as specified in the title. At first the installer worked great and I was able to run some scripts and play around. Since I am new to this, I was exploring it and tried using different IDEs to see how it works (VSCode, Thonny, Arduino-Lab for Micropython). Everything was working fine. Suddenly, the device froze and I could not upload any files. Later, I was not able to connect to the device. The device was detected, but as soon as I tried to connect to it, it just took ages and did not happen.
I thought maybe the software is broke and tried to reflash the micropython. I did it directly using the lab-micropython-installer, but it failed. So I thought of doing the whole process again, updating the bootloader, running the Arduino scripts, re-installing the soft-device code, and then flashing Micropython again. But since then it fails every time. In one of the attempt to flash Micropython using this installer, it gave following error:
Error running bossac: Command failed: "/Applications/MicroPython Installer.app/Contents/Resources/app/node_modules/firmware-flash/bin/darwin/bossac" -d --port=/dev/tty.usbmodem1 -U -i -e -w "/Applications/MicroPython Installer.app/Contents/Resources/app/node_modules/firmware-flash/bin/firmware/SoftDeviceUpdater.bin" -RAs I said, I am new to this and looking around how to solve this error. Any help would be great. Thanks
Edit:
I tried reinstalling the lab-micropathon-installer and now it gives following error during startup -
A JavaScript error occurred in the main process
Uncaught Exception: Error: Cannot create BrowserWindow before app is ready at createWindow (/private/var/folders/nw/443sknns78l256x46fjj6r0c0000gn/T/AppTranslocation/66A5D8F5-4EC0-4B72-8B96-E8B9E463DAE1/d/MicroPython Installer.app/Contents/Resources/app/main.js:19:11) at App.<anonymous> (/private/var/folders/nw/443sknns78l256x46fjj6r0c0000gn/T/AppTranslocation/66A5D8F5-4EC0-4B72-8B96-E8B9E463DAE1/d/MicroPython Installer.app/Contents/Resources/app/main.js:55:9) at App.emit (node:events:513:28)