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Hello, I'm considering using one of those 8051 microcontroller with USB integrated in it. May I know which of 8051 chips should I use? And can I have an example code on how to program the USB part? Regards Leto
See the FTDI site - they have modules & drivers which can get you started with USB really quickly. http://www.ftdichip.com/ There have been articles in Electronics World over this year using these modules - well worth a read. Elektor is currently running USB articles (in the UK edition, anyway).
"There have been articles in Electronics World" You can read the articles online here: http://www.eix.co.uk/Ethernet/USB/Welcome.htm (also give details of how to obtain printed copies)
"You can read the articles online here: http://www.eix.co.uk/Ethernet/USB/Welcome.htm" Note that there's a mistake in Fig 5 on that page (it was also in the printed magazine). Here's my one which actually works: http://www.antronics.co.uk/usbmod2