communication using matlab

3 vues (au cours des 30 derniers jours)
geekotronics
geekotronics le 4 Fév 2012
i want to know whether we can send a byte from matlab to microcontroller using spi connection????if yes may i know how???i want to switch on my webcam using matlab when ordered by the microcontroller.....i tried using uart but it is very slow....camera switches on 10 min after the data is sent....... any help is highly appreciated

Connectez-vous pour répondre à cette question.

Réponses (1)

Walter Roberson
Walter Roberson le 4 Fév 2012
I2C/SPI is a protocol that is not compatible with any hardware that normally occurs in a PC. In particular it is definitely not compatible with UART. Please see http://www.mathworks.com/matlabcentral/answers/16808-matlab-to-hc12.
You would need some kind of interface hardware and you would need to figure out how to talk to the interface.

Catégories

En savoir plus sur Image Acquisition Toolbox Supported Hardware dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by