I can upload code with the Arduino IDE (it uses bossac 1.7.0)
I can upload code with
[env:adafruit_feather_m0]
platform = atmelsam@3.6.1
board = adafruit_feather_m0
framework = arduino
But if I use
platform = atmelsam
I can upload the code only once but then it “kills” the port and I can’t read Serial data nor upload new code !
The only way to get it back to upload is to force a reset with a double clic.
(but still, the com port is not working)
can we force the version of bossac ?
Anyone with the same problem ?
or can you upload code via sam-ba ?
Hello.
I am quite new to arduino and just discovered platformIO today which looks amazing!
I have the exact same problem. It has been driving me crazy all afternoon. Now I change platformio to be platform = atmelsam@3.6.1 and monitor is working.
I notice upload and monitor is too “fast” - the USB magic that happens in teh M0 hasn’t happened yet, but when I do monitor, it seems to work okay.
Is this a bossac problem or …?
I am on win10.
The problem is reproducible with Adafruit M0 wifi feather and an adalogger feather. I will get some other boards so I can test if that helps.
looking forward to using platformIO … fingers crossed.
Can’t help with the BOSSAC issue… don’t know anything about that side of things.
re: Serial monitor reopening too fast:
pfeerick, thank you!
That is the tip i needed. 500ms more and it seems reliable for me now.
it is good to be back in a proper editor.
Still not working for me
after uploading code with 3.8.0 I can’t get the monitor port to appear
can you post more details of your solution?
I am doing this
The other poster reverted back to platform = atmelsam@3.6.1 and then had the issue of the serial monitor re-opening too fast. Meaning the underlying issue you have still hasn’t been resolved.
you can follow the issue here Uploading this code to Adafruit Feather M0 breaks com port and upload port! · Issue #77 · platformio/platform-atmelsam · GitHub
