Arduino cpp code for SPI communications with ADCs and digital potentiometers

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Need to continue this initial OO code that loads on a Due board and will have to set via SPI the individual values of 24 digital potentiometers (Analog Devices AD5174BCPZ-10-RL7) and to read, also via SPI, data from 3 ADCs (Analog Devices AD7689BCPZRL7) each with 8 channels.

The Arduino Due uses 4 digital ports (23, 25, 27, 29) to encode the CS, and a demux (Texas Instruments CD74HCT154M96) is used to generate the individual CS signals.

The 24 digital potentiometers are grouped in pairs that are daisy-chained. Need code that can set any of the 24 potentiometer values and reads any of the 24 ADC channels.

See attached connections details and starter code.

Arduino C++ Programmering Elektronikk Microcontroller

Prosjekt-ID: #19334013

Om prosjektet

6 bud Eksternt prosjekt Aktiv 4 år siden

6 frilansere byr i gjennomsnitt $239 for denne jobben

sagradoamicus

Hi I am experienced electronics engineer with more than 8 years of experience. I can do it for you. Please review my profile to see the feedback from my previous employer. I am waiting for your reply to start Re Mer

$500 USD på 10 dager
(219 Omtaler)
7.8
ahmedmohamed85

Dear sir I have more than 10 years experience in embedded systems design , I can make the required design to read from the ADCs and adjust the frequency potentiometers Best regards

$250 USD på 3 dager
(239 Omtaler)
7.4
kahan1994

Hi, I am kahan. I am embedded developer and have much experienced in hardware and software side. Waiting for further discussion. Thank you.

$155 USD på 3 dager
(8 Omtaler)
3.1
LUSystems

Hi, I would love to design this project for you as I have more than 15 years experience in embedded systems design and development. Please contact. regards, Ali

$155 USD på 3 dager
(1 anmeldelse)
0.0
chernikhovskii

Hello , it’s so easy for me and I would like to help you! I have experience more than 4 years in embedded development, can we discuss about project?

$222 USD på 5 dager
(0 Omtaler)
0.0