Search found 230 matches
- Mon Apr 20, 2020 11:54 pm
- Forum: ESP8266 boards
- Topic: socket - ERR_CONNECTION_RESET on 4th connection
- Replies: 13
- Views: 10550
Re: socket - ERR_CONNECTION_RESET on 4th connection
Worth noting also that Chrome has developed a mind-of-its-own webserver resource hoarding strategy known as Preconnect. https://www.chromium.org/developers/design-documents/network-stack/preconnect This strategy makes extra spare parallel connections to a server you are accessing, in case your brows...
- Sat Apr 18, 2020 4:17 pm
- Forum: Development of MicroPython
- Topic: Porting Python3 HTTP server to Micropython
- Replies: 0
- Views: 1878
Porting Python3 HTTP server to Micropython
Hi, all The commit linked below was everything needed for a python3 project to work in MicroPython v1.12-351-gbd5633778-dirty running on unix as a reference. https://github.com/vgkits/corequest/commit/0f94232056303002001c7ae5595aedb10d2c5a21?w=1 Thought it might be useful to share given this is a fa...
- Fri Nov 15, 2019 10:48 am
- Forum: ESP8266 boards
- Topic: socket - ERR_CONNECTION_RESET on 4th connection
- Replies: 13
- Views: 10550
Re: socket - ERR_CONNECTION_RESET on 4th connection
See the issue comment at https://github.com/micropython/micropython/issues/2299#issuecomment-264750573 which links to a workaround; using NPM's inliner package to turn any multi-file HTML resource into a single file by auto-inlining all resources. Not a direct answer to ESP8266 socket failings, but ...
- Tue Oct 22, 2019 6:18 pm
- Forum: Drivers for External Components
- Topic: KT403A MP3 : DFPlayer, GroveMP3
- Replies: 1
- Views: 2768
Re: KT403A MP3 : DFPlayer, GroveMP3
See also https://github.com/ShrimpingIt/micropython-dfplayer/blob/master/README.md if you are trying to drive it from an ESP8266 (with a TX-only UART). The ScanPlayer uses a hack to monitor the 'playing' pin to scan for consecutive numerically named files and folders by trying to play them, so that ...
- Tue Oct 22, 2019 5:58 pm
- Forum: General Discussion and Questions
- Topic: Randomization, experimenting with my FIRST :) servo - trying to randomize an infinite loop
- Replies: 2
- Views: 2578
Re: Randomization, experimenting with my FIRST :) servo - trying to randomize an infinite loop
Hi, PixelShady A while loop is just a set of steps which are repeated in sequence ( see https://github.com/cefn/group9/blob/master/vector/03-repeating.pdf ). The steps which are repeated are 'inside' the while block. The lines 'inside' the while block are immediately after the while line and are ind...
- Sun Jul 28, 2019 2:40 pm
- Forum: Development of MicroPython
- Topic: I think you guys should check this out....
- Replies: 4
- Views: 3872
Re: I think you guys should check this out....
Hi, John Given what you've written it would've consistent with quite a few PEBCAK (user) errors. For example maybe there's a complete copy of the files from the root in the www directory, or maybe this was all running in a session where ls, cd etc weren't defined by Quickies.py at all. You say you r...
- Sun Apr 07, 2019 7:13 am
- Forum: General Discussion and Questions
- Topic: Installation of esptool
- Replies: 9
- Views: 9012
Re: Installation of esptool
Well done for getting this far from a standing start! The problem you're facing is you are running a pip command INSIDE the python shell. 'pip' is a command, like 'python' which you should type directly into the Windows terminal. If you are in the python shell, press CTRL+C then type the python inst...
- Sat Mar 30, 2019 11:47 am
- Forum: Programs, Libraries and Tools
- Topic: New version of rshell with better startup for ESP8266 and ESP32
- Replies: 9
- Views: 10397
Re: New version of rshell with better startup for ESP8266 and ESP32
My suspicion is that some serial drivers send the reset on connect, as it only seems to affect some OS. Linux is unaffected by this behaviour. Mac OS is affected by the behaviour. Can't remember for Windows. It's a real pain since if there is a main.py I am used to interactively killing the micropyt...
- Thu Mar 28, 2019 8:44 pm
- Forum: MicroPython pyboard
- Topic: Why does my REPL session always have this output
- Replies: 7
- Views: 5459
Re: Why does my REPL session always have this output
Potentially could use 'vanguard shell' to connect.
It wraps pyserial's miniterm with a micropython-specific terminal configuration and has never spoken to a modem in its life
https://pypi.org/project/vgkits-vanguard/
It wraps pyserial's miniterm with a micropython-specific terminal configuration and has never spoken to a modem in its life
https://pypi.org/project/vgkits-vanguard/
- Thu Mar 28, 2019 5:50 pm
- Forum: micro:bit boards
- Topic: Neopixel RGBW
- Replies: 21
- Views: 16918
Re: Neopixel RGBW
Assuming Microbit has full SPI support I speculate you could follow this implementation... https://github.com/nickovs/ws2812-SPI/blob/master/neoSPI.py ...since it just ships bytes out with the right timing. Perhaps that amount of python is too much for the microbit. A lot of it is to support address...