MicroPython Forum (Archive)

Not sure where to post this? I am following the tutorial https://docs.micropython.org/en/latest/esp8266/tutorial/network_tcp.html Section 5.1 has a tutorial showing how to connect to the Star Wars Asciimation at towel.blinkenlights.nl Even though the tutorial appears under the ESP8266 section, I am ...

@scruss - thanks for those links, more food for thought. I've been playing around with finding a comfortable working method and inadvertently corrupted the pyboard filesystem. I'm going to make a guess: the new Debian evidently automatically mounts the pyboard ro due to the corruption, while the old...

Well... I had not thought to check that, here's what I get when I plug the pyboard in: keith@ada:~$ sudo dmesg|tail [10164.207577] sd 12:0:0:0: [sdh] No Caching mode page found [10164.207585] sd 12:0:0:0: [sdh] Assuming drive cache: write through [10164.243639] sdh: sdh1 [10164.286932] sd 12:0:0:0: ...

Hi Peter- The only rule I have in /etc/udev/rules.d is libsane.rules. I have attempted to remount the pyboard and the mount command reports that it gets remounted rw but in fact it does not: keith@ada:~$ cat /proc/mounts|grep PYBFLASH /dev/sdh1 /media/keith/PYBFLASH vfat ro,nosuid,nodev,relatime,uid...

I should add- if I plug in a regular USB thumbdrive it automounts normally as rw.

I hadn't used my pyboard in awhile, and when I plugged it in the other day it was automounted as read-only! keith@ada:~$ mount /dev/sdh1 on /media/keith/PYBFLASH type vfat (ro,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,showexec,utf8,flu...

I flashed some Images, and the one for the handmade PYB v3 works well so far. This is an old thread, but can you tell me which firmware you used that works? I also have that board and need to upgrade it (made by Sanmuchina). I do not see any firmware section on Github for "handmade PYB v3", is ther...

Thanks Robert and Dave!

I'm a beginner, so it may or may not be "easy" for me to write a cp method, but yea, you've both given me a bunch of examples to work from (and encouragement!) so I might give it a try...

Yes, using cat with redirection will work...

Thanks much!
Keith

Hi Dave- Thanks for making this shell for micropython available! Fun, convenient, and useful! This is an old thread, so I wonder if your shell.py and/or cmd.py has been updated since? I'm wondering if there is a cp command, or maybe there's a different method you use the shell with to copy files? Th...

Thanks Dave and mcauser! So I finally discovered the problem. I removed everything else from the setup (to prevent complications) and changed the frequency as you suggested and it still didn't work... but I was able to finally get a scan working... and the default address of this board is 0x3f! (No ...