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by warwolf7
Wed Aug 31, 2016 5:51 am
Forum: HATs and other add-ons
Topic: NRF24L01+ in Python
Replies: 30
Views: 42580

Re: NRF24L01+ in Python

diag.png send.png luisantunes, The RECV end (PRX mode) awaits packages, displays the "HELO" (in hex) it received, ... and every alternate time prepares a payload to be bundled with the next AUTO-ACK process. So the reply is seen by the PTX a transaction delayed - it arrives with the ACK sequence of...
by warwolf7
Wed Aug 31, 2016 1:50 am
Forum: Python
Topic: DS18b20 rx on pi
Replies: 37
Views: 6906

Re: DS18b20 rx on pi

Hi, I just want to say a Big thank you enabling SPI in raspi-config and installing sudo bash apt-get install python-dev apt-get install python3-dev apt-get install python-pip apt-get install python3-pip pip install spidev pip-3.2 install spidev exit solved my error Traceback (most recent call last):...
by warwolf7
Tue Aug 30, 2016 4:51 am
Forum: Beginners
Topic: Backup SD
Replies: 62
Views: 84874

Re: Backup SD

In the past I would image my 16gb card using the method detailed in this thread. But now I am using dd for windows which I sort of like better because I'm not backing up a filesystem that is active. dd for windows does stdin/stdout too so I can pipe the input/output to and from 7z. So my 1.6gb imag...
by warwolf7
Sun Dec 27, 2015 6:03 pm
Forum: Troubleshooting
Topic: LIRC SEND_START only send one command
Replies: 4
Views: 1546

Re: LIRC SEND_START only send one command

Maybe you need a different approach and try out joan's method? https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=126919 I've not had time to try it yet Matthew I might give this a try to see what I can do with it. If I can send those IR commands repeatedly fast enough I might replace the LIRC...
by warwolf7
Sun Dec 27, 2015 7:16 am
Forum: Troubleshooting
Topic: LIRC SEND_START only send one command
Replies: 4
Views: 1546

Re: LIRC SEND_START only send one command

An IR command takes time to actually send so there is a limit of how fast you can repeat (plus time overheads of the LIRC routines that do it) So your just going to have to play around to see how fast it works on your setup Matthew Hi thanks for your time. But could you help me with those questions...
by warwolf7
Sun Dec 27, 2015 2:34 am
Forum: Troubleshooting
Topic: LIRC SEND_START only send one command
Replies: 4
Views: 1546

LIRC SEND_START only send one command

Hi, I'm currently building myself a touchscreen universal remote in python I want to be able to send a command (volume up / down) repeatedly as long as the button is pressed. If I call the "irsend SEND_ONCE device command" in a loop,and call it 20times a second, LIRC seems to refuse to send the comm...

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