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by phoenix127
Thu Sep 22, 2016 2:20 pm
Forum: Beginners
Topic: Help installing a 2.2 ili9341 display
Replies: 14
Views: 19018

Re: Help installing a 2.2 ili9341 display

Background I found that a lot of the information on small TFT screens has changed substantially in the last couple of years, so I'm posting this to help others that may end up struggling to install. This posting lists all the useful info I found in once place - both for getting the screens working ...
by phoenix127
Tue Mar 29, 2016 10:16 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: i2c repeated start transactions
Replies: 55
Views: 45526

Re: i2c repeated start transactions

Just add the command to the end of the /etc/rc.local (above the line that says "exit 0"). This script runs every time the machine boots. Make sure that the command is correct by re-running /etc/rc.local before you reboot, since this file can also prevent the machine booting properly if your addition...
by phoenix127
Sat Aug 30, 2014 4:13 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Unable to see my I2C device on address 0x00
Replies: 8
Views: 5848

I2C EEPROM manipulation tool now available.

I too had some problems manipulating the contents of an I2C EEPROM via a Raspberry PI. In my case, the EEPROM is "owned" by an Arduino and it contains some data logging information collected from an automation project. . So, having hit the same limits on i2cdump, i2cget and i2cset - which focus on I...
by phoenix127
Sun Oct 06, 2013 9:37 am
Forum: Python
Topic: to handle RPi terminal using Python
Replies: 2
Views: 731

Re: to handle RPi terminal using Python

Its not very clear what you are trying to achieve. Are you trying to make a graphical window on the main screen, or send some commands into a text window (ie to another program). If you are trying to make a nice user interface from Python, then take a look at PyGTK (http://www.pygtk.org/) which is a...
by phoenix127
Wed Apr 24, 2013 9:14 pm
Forum: Beginners
Topic: Cannot resolve host name
Replies: 19
Views: 7269

Re: Cannot resolve host name

Can you provide the output from an ipconfig /all on your windows machines that are working. This will tell us lots about your network configuration including correct entries for your router address, LAN addresses etc. The problem is that you are using a public IP address on an internal network. This...

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