# SAM7X USB demo (with Ethernet support too)

**URL:** <https://community.sparkfun.com/t/sam7x-usb-demo-with-ethernet-support-too/9495>\
**Category:** MicroMod\
**Tags:** arm-lpc\
**Created:** [December 29, 2008, 10:51pm UTC](https://community.sparkfun.com/t/sam7x-usb-demo-with-ethernet-support-too/9495 "2008-12-29T22:51:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mjbcswitzerland](https://avatars.discourse-cdn.com/v4/letter/m/e19adc/32.png) [@mjbcswitzerland](https://community.sparkfun.com/u/mjbcswitzerland)\
**Post date:** [December 29, 2008, 10:51pm UTC](https://community.sparkfun.com/t/sam7x-usb-demo-with-ethernet-support-too/9495/1 "2008-12-29T22:51:32Z")

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Hi All

Anyone interested in SAM7 and USB please take a look at the following:

[http://www.utasker.com/forum/index.php?topic=478.0](http://www.utasker.com/forum/index.php?topic=478.0)

It includes a USB demo of CDC with RS232\<-\>USB and also USB SW upload support.

The demo is fully documented at [http://www.utasker.com/docs/uTasker/uTa … B\_Demo.PDF](http://www.utasker.com/docs/uTasker/uTaskerV1.3_USB_Demo.PDF)

and the code can be tested on an OLIMEX SAM7X-EX256

The document explains also how the USB operation can be simulated.

Regards

Mark

[http://www.uTasker.com](http://www.uTasker.com)