Search found 115 matches

by bitninja
Wed Aug 15, 2018 3:25 am
Forum: ESP8266 boards
Topic: LmacRxBlk:1
Replies: 3
Views: 287

Re: LmacRxBlk:1

I found this in the documentation that may help... http://docs.micropython.org/en/latest/esp8266/esp8266/general.html#technical-specifications-and-soc-datasheets Socket instances remain active until they are explicitly closed. This has two consequences. Firstly they occupy RAM, so an application whi...
by bitninja
Tue Aug 14, 2018 1:43 pm
Forum: ESP8266 boards
Topic: LmacRxBlk:1
Replies: 3
Views: 287

Re: LmacRxBlk:1

I get similar messages when using uftpd.py and I transfer a large number of files or one large file, but it does not usually force me to reset. I was under the impression that it was coming from an underlying network layer and not MicroPython itself. Perhaps you can look at https://github.com/robert...
by bitninja
Tue Aug 07, 2018 2:15 am
Forum: ESP8266 boards
Topic: Opening USB serial REPL When Script Running
Replies: 1
Views: 235

Re: Opening USB serial REPL When Script Running

OK, I think I have solved my problem. I was using a custom boot.py and was not aware of this change... https://github.com/micropython/micropython/pull/3784 Once I added the new lines... import uos, machine uart = machine.UART(0, 115200) uos.dupterm(uart, 1) to my boot.py, I was able use ampy again. ...
by bitninja
Mon Aug 06, 2018 4:12 pm
Forum: ESP8266 boards
Topic: Opening USB serial REPL When Script Running
Replies: 1
Views: 235

Opening USB serial REPL When Script Running

I have just notice a recent issue I have been having using ampy to access a Wemos D1 Mini. It seems that with the latest build, the behavior has changed such that when an ampy command is run and the device is "busy" running a script... the opening of the serial port fails. I believe that before, ope...
by bitninja
Fri Jul 27, 2018 3:38 pm
Forum: General Discussion and Questions
Topic: I'm a little lost :/
Replies: 3
Views: 495

Re: I'm a little lost :/

You are looking at the WiPy documentation. You need to be looking at the ESP8266 docs. http://docs.micropython.org/en/latest/esp8266/
by bitninja
Wed Jul 25, 2018 11:18 pm
Forum: ESP8266 boards
Topic: Guide Specifically for MicroPython on the ESP8266
Replies: 1
Views: 353

Guide Specifically for MicroPython on the ESP8266

I wanted to gauge the interest in a resource specifically dedicated to the ESP8266 running MicroPython. I have found a particular affinity for these cheap little chips and would like to see how far and how functional we can go with them using MicroPython. Sure the ESP32 port(s) are coming along nice...
by bitninja
Tue Jun 19, 2018 4:03 am
Forum: General Discussion and Questions
Topic: PyConAu Talk - any suggestions?
Replies: 24
Views: 2118

Re: PyConAu Talk - any suggestions?

Are you going to present an example of using uasyncio? Do you have any ideas what you might do for that example? I have a couple of common scenarios that I think would be awesome to demonstrate, but you may already have something in mind. I just wanted to see if you were interested in any more input...
by bitninja
Fri Jun 15, 2018 5:07 pm
Forum: ESP8266 boards
Topic: Convert a image and show in OLED display
Replies: 3
Views: 1124

Re: Convert a image and show in OLED display

Hello, I was able to put two and two together to figure out what you may be looking for. 20180615_114602.jpg Based on what I have done for this project https://github.com/joewez/ESP-Widget I use a simple text file that has monochrome bitmap encoded in hex values. For example, the graphic you link mi...
by bitninja
Tue Jun 12, 2018 5:57 pm
Forum: ESP8266 boards
Topic: Differences between CH340 & CP210X Boards
Replies: 9
Views: 6486

Re: Differences between CH340 & CP210X Boards

@bitninja a little off topic, is it an old motorola phone turned into a pocket computer you are using as a terminal? No, it's actually a Raspberry Pi Zero W, LCD, USB Hub and battery stuffed into a 3D printed case... in the form factor of an iPhone 4. Then I use a cheap slide-out bluetooth keyboard...