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how do i interface c8051f320 microcontroller with a usb printer without using a pc.... any tutorials .. plz give url.. and help
interface c8051f320 microcontroller with a usb printer without using a pc
you can't
It happens all the time that someone do not understand the difference between a USB master and a USB slave. The printer is an USB slave and so is all (that I know of) '51 derivatives with USB. Two USB slaves can not talk to each other. There may be some ARM offerings of USB masters, I do not know, I use the Cypress CY7C67300
Erik