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Can i use nrf24l01 + USB ???

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Can i use nrf24l01 + USB ???

By jele
-  Tue Mar 11, 2008 9:43 pm #44560
Hi all please tell me about wireless nrf24l01 + USB . Can i do it?
please explain me too. and how i do Interrupt TX in C18 i can't do it
but i do it interrupt RX it work! help me please


Thank you all Answer.
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By leon_heller
-  Tue Mar 11, 2008 11:01 pm #44567
You could connect the nRF24L01 to an MCU with USB, like a PIC18F2455.

Leon

By jele
-  Wed Mar 12, 2008 2:09 am #44578
Thank you Leon Heller

Can i use xtal 10 MHz? or how much freq of x-tal is comfortable with USB and Wireless?
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By leon_heller
-  Wed Mar 12, 2008 3:39 am #44583
It's best to use a separate crystal for the nRF24L01.

Leon

By brennen
-  Wed Mar 12, 2008 7:16 am #44592
The 24L01 requires a 16 MHz crystal, and I would use a separate crystal for the MCU, as Leon recommended. You could also use the nRF24LU1, which is the 24L01 with an 8051-core microcontroller with USB all on one chip. I have a board made for the 24LU1 and I just got RF working on it last week (I'm actually talking to a 24L01 that's hooked up to a PIC18F452, since I've only soldered up one 24LU1 board so far). I'm hoping to make some posts with pictures/videos in the next few days at my website, which is listed in my signature below.
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