Search found 20 matches

by synimak
Mon Nov 28, 2016 10:28 pm
Forum: MicroPython pyboard
Topic: Firmware update: Segmentation fault: 11?
Replies: 8
Views: 3983

Re: Firmware update: Segmentation fault: 11?

Fixed it.

Works using:

Code: Select all

/opt/local/bin/dfu-util -a 0 -D /opt/local/bin/pybv10-20161128-v1.8.6-104-g0d75b0d.dfu -d 0483

Thanks Again Guys!
by synimak
Mon Nov 28, 2016 10:07 pm
Forum: MicroPython pyboard
Topic: Firmware update: Segmentation fault: 11?
Replies: 8
Views: 3983

Re: Firmware update: Segmentation fault: 11?

Thanks for all your help guys. You are all absolute legends! 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 ...
by synimak
Sun Nov 27, 2016 11:23 pm
Forum: MicroPython pyboard
Topic: Firmware update: Segmentation fault: 11?
Replies: 8
Views: 3983

Firmware update: Segmentation fault: 11?

I am trying to update a PyB v1.1. I have dfu-util working but I keep getting "Segmentation fault: 11". Any ideas?
I'm running a 2013 macbook pro and don't have another devices connected.

Code: Select all

$ /opt/local/bin/dfu-util --a 0 -D pybv10-20161127-v1.8.6-100-g21e1703.dfu -d 0483
Segmentation fault: 11
by synimak
Fri Nov 25, 2016 4:37 am
Forum: MicroPython pyboard
Topic: "framebuf" module??????
Replies: 12
Views: 7051

Re: "framebuf" module??????

I am still running firmware version 1.3 haven't got around to updating it(Been having trouble uploading new fw). Guessing that could be the issue?
by synimak
Wed Nov 23, 2016 7:00 am
Forum: MicroPython pyboard
Topic: "framebuf" module??????
Replies: 12
Views: 7051

"framebuf" module??????

Where can I find the "framebuf" module for running the FeatherWing OLED - 128x32 OLED??? I've been looking everywhere but can't find it. I am looking at running it on the pyBoard v1.1.
by synimak
Wed Sep 07, 2016 9:31 am
Forum: ESP8266 boards
Topic: Basic Wifi Communication with the ESP8266?
Replies: 9
Views: 5236

Re: Basic Wifi Communication with the ESP8266?

Thank you everyone. Did some socket tutorials and i have it all working cheers :D
by synimak
Wed Sep 07, 2016 8:17 am
Forum: MicroPython pyboard
Topic: Analog read reboots pyboard ?
Replies: 3
Views: 1666

Re: Analog read reboots pyboard ?

Thanks guys. I know all that. Should have realised.

Cheers
by synimak
Tue Sep 06, 2016 9:44 am
Forum: MicroPython pyboard
Topic: Analog read reboots pyboard ?
Replies: 3
Views: 1666

Analog read reboots pyboard ?

I have wired an 8 way rotary switch with resistors between each pin to create a multi load voltage divider. 3.3v on one side and GND on the other. One analog pin for 8 variations. Anyway... when analog reading; position 1 floats between 0-5 and position 8 stays at 4095. The switch is continuous so I...
by synimak
Mon Sep 05, 2016 8:06 am
Forum: ESP8266 boards
Topic: Basic Wifi Communication with the ESP8266?
Replies: 9
Views: 5236

Re: Basic Wifi Communication with the ESP8266?

Cheers thanks all. The TCP socket connection is where I'm heading. (Still learning, getting my head around it all :? ) The app I've been using just requires an IP and port and it connect. Could someone give me an example of what code to write to get the ESP to wait for and incoming connection then o...
by synimak
Sun Sep 04, 2016 9:48 am
Forum: ESP8266 boards
Topic: Basic Wifi Communication with the ESP8266?
Replies: 9
Views: 5236

Basic Wifi Communication with the ESP8266?

I am self taught in the programing world so forgive my lack of knowledge. Much better at hardware. I just bought a Adafruit Feather with the ESP8266 and am struggling to work out how to communicate with it over Wifi. For ages I have been using an app called "cmd" on my iphone and python telnetlib on...