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by meandrey
Tue Feb 10, 2015 6:13 am
Forum: Troubleshooting
Topic: GPIO not working - no response
Replies: 4
Views: 1024

Re: GPIO not working - no response

Hi, I don't think you will need to do the same thing for all the pins. For NRF24L01 for example a change is needed in the bcm2835.h file from the RF24 library and compile it again. I added the changes that i did here (and it worked for me): http://www.raspberrypi.org/forums/viewtopic.php?f=28&t=...
by meandrey
Mon Feb 09, 2015 2:02 pm
Forum: Troubleshooting
Topic: [SOLVED] RPI2 + NRF24L01 SPI problem ?
Replies: 13
Views: 25518

Re: RPI2 + NRF24L01 SPI problem ?

Hi, I managed to test the change and it's working. Here is a list the changes of what i did based on https://github.com/edoardoo/RF24RaspberryCommunicator which is using https://github.com/stanleyseow/RF24 library. 1. Go to RF24RaspberryCommunicator/RF24/RPi and edit bcm2835.h the following line fro...
by meandrey
Mon Feb 09, 2015 11:28 am
Forum: Troubleshooting
Topic: [SOLVED] RPI2 + NRF24L01 SPI problem ?
Replies: 13
Views: 25518

Re: RPI2 + NRF24L01 SPI problem ?

Bellow is the code from bcm285.h. do you think changing the #define BCM2835_PERI_BASE from 0x20000000 to 0x3F000000 should do it? Or a change is needed to all the other addresses? // Physical addresses for various peripheral register sets /// Base Physical Address of the BCM 2835 peripheral register...
by meandrey
Mon Feb 09, 2015 10:12 am
Forum: Troubleshooting
Topic: GPIO not working - no response
Replies: 4
Views: 1024

Re: GPIO not working - no response

@texy regarding the NRF24L01 could the problem be with the RF24 library? i've detailed in this thread everything that i tried to do in order to add NRF24L01 to a RPI 2 but without success: http://www.raspberrypi.org/forums/viewtopic.php?f=28&t=99227&p=688682&hilit=NRF24L01#p688682 in th...
by meandrey
Sun Feb 08, 2015 4:29 pm
Forum: Troubleshooting
Topic: [SOLVED] RPI2 + NRF24L01 SPI problem ?
Replies: 13
Views: 25518

[SOLVED] RPI2 + NRF24L01 SPI problem ?

Hi, I want to add a NRF24L01 to my RPI 2 in order to communicate with an arduino. I followed the instructions from http://hack.lenotta.com/arduino-raspberry-pi-switching-light-with-nrf24l01 but it gets stuck when i run: sudo ./remote -m 81 Preparing interface Having a look in the code it looks like ...

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