Hi,
I am develping a project where i've to interface an AD7715 (16-bit serial adc of analog devices) with my PIC18f452. I have gone through the datasheets and application notes of both of them, but unfortunately haven't been able to start communication b/w them. If u could help me with codes for interfacing the AD7715, i would be grateful.
Other issues regarding the ADC in question are:
1) can it be used for frequencies other than 1Mhz and 2.476Mhz?
if yes, then what should its CLK bit setting be?
2)Will it accept -ve voltages as references or inputs?
Regards
I am develping a project where i've to interface an AD7715 (16-bit serial adc of analog devices) with my PIC18f452. I have gone through the datasheets and application notes of both of them, but unfortunately haven't been able to start communication b/w them. If u could help me with codes for interfacing the AD7715, i would be grateful.
Other issues regarding the ADC in question are:
1) can it be used for frequencies other than 1Mhz and 2.476Mhz?
if yes, then what should its CLK bit setting be?
2)Will it accept -ve voltages as references or inputs?
Regards