Search found 105 matches

by rcolistete
Fri Dec 02, 2016 11:14 pm
Forum: ESP8266 boards
Topic: ESPLORER unable to run a proper main.py file ...
Replies: 21
Views: 5424

Re: ESPLORER unable to run a proper main.py file ...

Thanks @dwight.hubbard for the micropython-cloudmanager. I'll use it for sure, it will be very useful to deal with 20-40 MicroPython boards for some projects.

Please create a dedicated topic about micropython-cloudmanager.
by rcolistete
Fri Dec 02, 2016 4:09 pm
Forum: ESP8266 boards
Topic: ADS1115 16 bit ADC on ESP8266?
Replies: 26
Views: 4776

Re: ADS1115 16 bit ADC on ESP8266?

1. After trying various gains it appears the max value when reading a channel is 32767 not 65535? ADS1115 has 15 bits in single-ended mode [0-32767]. 16 bits is for differential mode, with signed values [-32768, +32767]. This issue about 15 bits for single-ended mode is a little bit hidden in the d...
by rcolistete
Tue Nov 29, 2016 10:56 am
Forum: ESP8266 boards
Topic: ESPLORER unable to run a proper main.py file ...
Replies: 21
Views: 5424

Re: ESPLORER unable to run a proper main.py file ...

Thanks @Roberthh for the tip about "/pyboard" virtual folder to see the "/" of ESP8266. I haven't personally tried the esp8266 version of MicroPython myself, so I don't know if rshell works or not. rshell has a boards command to show the connected boards and what their root directory filenames are. ...
by rcolistete
Tue Nov 29, 2016 10:14 am
Forum: The MicroPython pyboard
Topic: Firmware update: Segmentation fault: 11?
Replies: 8
Views: 1949

Re: Firmware update: Segmentation fault: 11?

Sorry there has been a few things I have totally missed. It is chaos at work at the moment. A quick bit of background... I am a Special Effects(SFX) Technician and Stunt Rigger/Performer. I'm currently working with SFX on Pacific Rim 2 in Australia. I've been using the PyBoards since they came out ...
by rcolistete
Sun Nov 27, 2016 4:24 am
Forum: General Discussion and Questions
Topic: ADC performance of MicroPython boards
Replies: 2
Views: 4458

Re: ADC performance of MicroPython boards

Updated the ADC benchmark on LoPy and WiPy 2 using firmware 0.9.6.b1.

See historic evolution of these benchmarks for LoPy and WiPy 2.
by rcolistete
Sun Nov 27, 2016 4:10 am
Forum: General Discussion and Questions
Topic: Benchmark comparison of MicroPython boards
Replies: 7
Views: 3740

Re: Benchmark comparison of MicroPython boards

Updated the benchmark on LoPy and WiPy 2 using firmware 0.9.6.b1.

See historic evolution of these benchmarks for LoPy and WiPy 2.
by rcolistete
Tue Nov 22, 2016 1:23 pm
Forum: The MicroPython pyboard
Topic: Anodised aluminium Pyboard cases
Replies: 1
Views: 2289

Re: Anodised aluminium Pyboard cases

Thanks, I've bought another Pyboard v1.1 with anodised aluminium case. Pyboard v1.1 is currently the stablest MicroPython, the most complete featured MicroPython (decorators, ADC and DAC with many features, etc), the fastest of official supported MicroPython boards in MCU and ADC/DAC performance, ha...
by rcolistete
Tue Nov 22, 2016 12:46 pm
Forum: Other Boards
Topic: Pycom FiPy/xPy announcement
Replies: 4
Views: 2871

Re: Pycom FiPy/xPy announcement

FiPy Kickstater has started today. About the risks of FiPy : - expected to ship April 2017, 5 months from now; - reuse almost all the hardware of WiPy 2, LoPy and SiPy, i.e., ESP32, WiFi, Bluetooth LE, LoRa, SigFox modules; - common MicroPython between WiPy 2, LoPy, SiPy and FiPy. Risks for existin...
by rcolistete
Mon Nov 21, 2016 11:58 am
Forum: Other Boards
Topic: Teensy 3.5 & 3.6 support
Replies: 24
Views: 7694

Re: Teensy 3.5 & 3.6 support

Could you post some MicroPython firmware files for Teensy 3.2, Teensy 3.5 and Teensy 3.6 ? Just flashing with teensy_loader_cli seems a lot easier than to have the build environment of MicroPython for Teensy. Ok, after some incompatibilities between ARM toolchain from Arduino/Teensyduino and MicroP...
by rcolistete
Mon Nov 21, 2016 6:38 am
Forum: General Discussion and Questions
Topic: Benchmark comparison of MicroPython boards
Replies: 7
Views: 3740

Re: Benchmark comparison of MicroPython boards

Added Teensy 3.2, 3.5 and 3.6 benchmarks.