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Topic: AD7656 Arduino (Read 43 times) previous topic - next topic

saadabd

Oct 20, 2018, 09:26 pm Last Edit: Oct 20, 2018, 09:27 pm by saadabd
Hello There,

I am little confused in using AD7656-1 with Arduino Mega.
I have made the following pinout connection for ADC with MEGA as described in the datasheet for Serial Communication, but still, the output array is not changing the values upon the change in analog values.

My pin configuration is as follows
const int CS = 30;
const int CS1 = 53; //dummy pin for SPI
const int CONVST = 14;
const int RESET = 15;
const int NOTSTBY = 31;

I am using code which is mentioned in GIT here
https://github.com/danzimmerman/arduino-misc/blob/master/acquisition/basic_AD7656_acq.pde

Can anyone please identify the mistake since my output is a constant number with a value of 32767


AWOL

Not entirely sure I see what this is doing in "networking".

Also not sure I can see your code.
"Pete, it's a fool (who) looks for logic in the chambers of the human heart." Ulysses Everett McGill.
Do not send technical questions via personal messaging - they will be ignored.
I speak for myself, not Arduino.

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