Search found 26 matches

by ubiq_01
Thu Oct 20, 2016 1:17 pm
Forum: Other Boards
Topic: Nucleo F429ZI
Replies: 1
Views: 1375

Nucleo F429ZI

Hello, did anybody try to use MicroPython with the Nucleo F429ZI board (as shown here https://twitter.com/_rac01/status/789091494108000256 ? With a lot of RAM and Ethernet port + proven ability to run mbedtls (in mbed OS5 example) it looks like a great IoT board. Interested in any input! best regard...
by ubiq_01
Sun Oct 02, 2016 7:49 am
Forum: Other Boards
Topic: Q: TLS with WINC1500 (e.g. Adafruit SAMD21 WiFi)
Replies: 0
Views: 1997

Q: TLS with WINC1500 (e.g. Adafruit SAMD21 WiFi)

I had a look at the MicroPython port for the ATMEL SAMD21 (as on the Adafruit Feather M0 WiFi) described here https://www.youtube.com/watch?v=fYw-gmrtuT4 . After I asked Tony DiCola about TLS support ( https://twitter.com/tdicola/status/782425341503627264 ) I wonder whether TLS can / could actually ...
by ubiq_01
Sun Oct 02, 2016 7:41 am
Forum: Other Boards
Topic: Porting Kinetis MK64F
Replies: 32
Views: 15922

Re: Porting Kinetis MK64F

Hello Dave, hello Neil, great to see your work! As for both the K64F mbed board as well as the Teensy - I'm especially interested in the connectivity / TLS part. - Do you have TLS support over Ethernet for the K64F included? I tested this with mbedtls and mbed on the K64F - so the MCU capabilities a...
by ubiq_01
Sun Oct 02, 2016 7:31 am
Forum: Other Boards
Topic: MicroPython on RedBear Duo
Replies: 2
Views: 1988

Re: MicroPython on RedBear Duo

Great to see that!

Does the WiFi connectivity include TLS support? And if yes - is it done by the MCU (using an ssl lib) or using the features of the WiFi chipset (such as for CC3200)?

best regards
Ralf
by ubiq_01
Wed Sep 14, 2016 3:34 pm
Forum: WiPy and CC3200 boards
Topic: WiPy bi-directional interaction with SAP IoT Services using wss://
Replies: 2
Views: 1681

Re: WiPy bi-directional interaction with SAP IoT Services using wss://

Hi Jim,

thank you! As I'm involved in the development of the SAP HCP IoT Services and especially its StarterKit https://github.com/SAP/iot-starterkit - just let me know if you are running into issues! Might be able to help!

best regards
Ralf
by ubiq_01
Wed Sep 07, 2016 12:39 pm
Forum: Programs, Libraries and Tools
Topic: WebSocket client (on WiPy, ESP8266 or Unix) ?
Replies: 10
Views: 10737

Re: WebSocket client (on WiPy, ESP8266 or Unix) ?

I'll be working (and sharing information) on MQTT (in case of the SAP HCP IoT Services as MQTT over WebSockets/TLS) as well. We have standard Python (Paho) clients in the Starterkit - but usage with WiPy etc. will be nice as well.

best regards
Ralf
by ubiq_01
Wed Sep 07, 2016 12:24 pm
Forum: Programs, Libraries and Tools
Topic: WebSocket client (on WiPy, ESP8266 or Unix) ?
Replies: 10
Views: 10737

Re: WebSocket client (on WiPy, ESP8266 or Unix) ?

That's quite understood. As one resource I can refer to the SAP IoT Starterkit https://github.com/SAP/iot-starterkit that combines step by step instructions for setting up the Cloud part (which is in a free trial environment) with several (also Python) code snippets and ready-to-run applications. So...
by ubiq_01
Wed Sep 07, 2016 11:16 am
Forum: WiPy and CC3200 boards
Topic: WiPy bi-directional interaction with SAP IoT Services using wss://
Replies: 2
Views: 1681

WiPy bi-directional interaction with SAP IoT Services using wss://

I managed to have the WiPy interact with the SAP IoT Services ( https://github.com/SAP/iot-starterkit ) via a bi-directional TLS/WebSocket wss:// connection. See https://twitter.com/_rac01/status/773478655326580736 Many thanks to pfalcon for hints + the starting point https://github.com/micropython/...
by ubiq_01
Wed Sep 07, 2016 7:59 am
Forum: Programs, Libraries and Tools
Topic: WebSocket client (on WiPy, ESP8266 or Unix) ?
Replies: 10
Views: 10737

Re: WebSocket client (on WiPy, ESP8266 or Unix) ?

It's working now! https://twitter.com/_rac01/status/773427887701712896 Many thanks to pfalcon for the support and https://github.com/micropython/webrepl as a starting point. For my purposes I had to modify: - add OAuth authentication in wss setup - use text (instead of binary) frames - WebSocket mas...
by ubiq_01
Tue Sep 06, 2016 1:05 pm
Forum: Programs, Libraries and Tools
Topic: WebSocket client (on WiPy, ESP8266 or Unix) ?
Replies: 10
Views: 10737

Re: WebSocket client (on WiPy, ESP8266 or Unix) ?

Meanwhile there is a 1st interaction on the WiPy as well.
https://twitter.com/_rac01/status/773133357874024448

best regards
Ralf