Hello,
Above all I would like to apologize for the quality of my English. I'm french.
I'm a beginner and want to do some work with my mbed 1768 : I want to control ADF4360 (PLL) in order to generate a specified frequency (850Mhz). I manage to generate it from the software included with the card.
Here you can find the datasheet.
A printscreen of the software and the register which is send to ADF4360
In my spectrum analyzer, it works good. 850Mhz appears well.
I tried to do it without PC and with Mbed1768 and it doesn't work.I have not enough knowledge in electronic.
Here is what I send to my ADF4360 :
#include "mbed.h"
SPI spi(p5,p6,p7);
int main() {
spi.format(16,2);
spi.frequency(1000000);
spi.write(0x846A);
}
and nothing appears in my spectrum analyzer.
That's why i need your help, maybe you can direct me to a working track. I would be most grateful to you for this.
Best regards,
Hello,
Above all I would like to apologize for the quality of my English. I'm french.
I'm a beginner and want to do some work with my mbed 1768 : I want to control ADF4360 (PLL) in order to generate a specified frequency (850Mhz). I manage to generate it from the software included with the card.
Here you can find the datasheet.
A printscreen of the software and the register which is send to ADF4360
In my spectrum analyzer, it works good. 850Mhz appears well.
I tried to do it without PC and with Mbed1768 and it doesn't work.I have not enough knowledge in electronic.
Here is what I send to my ADF4360 :
and nothing appears in my spectrum analyzer.That's why i need your help, maybe you can direct me to a working track. I would be most grateful to you for this.
Best regards,