Hi,
I've flashed an ESP01 with the latest version of MicroPython using esptool.py.
I can now connect to it using rshell and Thonny, and can also use the REPL. However, I can't seem to be able to copy files to it.
With rshell I get this error:
cp client.py /pyboard
Copying 'client.py' to '/pyboard/client.py' ...
timed out or error in transfer to remote: b'F'
With Thonny I get this error:
ERROR thonny.backend: PROBLEM WITH THONNY'S BACK-END
Error Could not open file /client.py for writing, output:
[Errno 19] ENODE
If I click on the "Storage space" menu for the "MicroPython Device", I get this:
Storage space on this drive or filesystem:
total space: 0 B
used space: 0 B
free space: 0 B
Do you know what might be causing this, and how to fix it?
Thanks a lot,
Julien
Unable to upload files to ESP01
Re: Unable to upload files to ESP01
What is the flash size of the ESP01, and which firmware did you install. I'm asking because the 512k firmware does not provide a file system.
Re: Unable to upload files to ESP01
Thanks for your reply. My flash size is 1MB. I realized I had installed the wrong Micropython binary. I then installed the one for 1MB boards and it's now working as expected.