# UDP/Ethernet and USB FreeRTOS demo for Renesas RZ/A card **URL:** \ **Category:** Kernel\ **Created:** [May 14, 2014, 1:18pm UTC](https://forums.freertos.org/t/udp-ethernet-and-usb-freertos-demo-for-renesas-rz-a-card/1174 "2014-05-14T13:18:51Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\ **Post date:** [May 14, 2014, 1:18pm UTC](https://forums.freertos.org/t/udp-ethernet-and-usb-freertos-demo-for-renesas-rz-a-card/1174/1 "2014-05-14T13:18:51Z")
**[nboubaker](https://sourceforge.net/u/nboubaker/)** wrote on [Wednesday, May 14, 2014](https://sourceforge.net/p/freertos/discussion/382005/thread/33f67dd7/#e4bb): Hi, Using: FreeRTOSV7.5.0 and eclipse For DS-5 I developing embedded application running on Renesas RZA1 (currently under the RZ Evaluation board). I’m looking for UDP/Ethernet or USB simple demo(example) FreeRTOS for communication between My host and the Renesas RA/A1 card. Have you any idea about Functions or main() that i can called it? Thanks ---
**Author:** ![rtel](https://d3iykfbgfh8zhg.cloudfront.net/user_avatar/forums.freertos.org/rtel/32/31_2.png) [@rtel](https://forums.freertos.org/u/rtel)\ **Post date:** [May 14, 2014, 1:23pm UTC](https://forums.freertos.org/t/udp-ethernet-and-usb-freertos-demo-for-renesas-rz-a-card/1174/2 "2014-05-14T13:23:51Z")
**[rtel](https://sourceforge.net/u/rtel/)** wrote on [Wednesday, May 14, 2014](https://sourceforge.net/p/freertos/discussion/382005/thread/33f67dd7/#8a0b): For USB you could use the drivers provided by Renesas. For UDP you could use FreeRTOS+UDP ([http://www.FreeRTOS.org/udp](http://www.FreeRTOS.org/udp)) with the MAC driver provided by Renesas. In either case, you would have to build these into your application as (per the previous thread) FreeRTOS is a statically linked system. Regards. ---
**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\ **Post date:** [May 14, 2014, 1:47pm UTC](https://forums.freertos.org/t/udp-ethernet-and-usb-freertos-demo-for-renesas-rz-a-card/1174/3 "2014-05-14T13:47:32Z")
**[nboubaker](https://sourceforge.net/u/nboubaker/)** wrote on [Wednesday, May 14, 2014](https://sourceforge.net/p/freertos/discussion/382005/thread/33f67dd7/#86e4): Drivers UDP and USB provided by renesas are only for RX card, There are no ethernet or USB drivers for Renesas RZ/A1 card. is FreeRTOS provides a USB driver or demo? ---
**Author:** ![rtel](https://d3iykfbgfh8zhg.cloudfront.net/user_avatar/forums.freertos.org/rtel/32/31_2.png) [@rtel](https://forums.freertos.org/u/rtel)\ **Post date:** [May 14, 2014, 1:58pm UTC](https://forums.freertos.org/t/udp-ethernet-and-usb-freertos-demo-for-renesas-rz-a-card/1174/4 "2014-05-14T13:58:13Z")
**[rtel](https://sourceforge.net/u/rtel/)** wrote on [Wednesday, May 14, 2014](https://sourceforge.net/p/freertos/discussion/382005/thread/33f67dd7/#1d6f): I just looked at the drivers I have and there do not appear to be any USB or MAC drivers - but I have a very early release which was provided prior to the product launch so that may have changed. Do you have the new RSK (Renesas Starter Kit)? Maybe some come with that. Regards. ---
**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\ **Post date:** [May 14, 2014, 2:07pm UTC](https://forums.freertos.org/t/udp-ethernet-and-usb-freertos-demo-for-renesas-rz-a-card/1174/5 "2014-05-14T14:07:34Z")
**[nboubaker](https://sourceforge.net/u/nboubaker/)** wrote on [Wednesday, May 14, 2014](https://sourceforge.net/p/freertos/discussion/382005/thread/33f67dd7/#6c08): Yes i have RENESAS MCU RZ Family / RZ/A Series , it is the new RSK(Renesas Starter Kit) and does not support USB or Ethernet driver. RZ family: [http://www.renesas.com/products/mpumcu/rz/index.jsp](http://www.renesas.com/products/mpumcu/rz/index.jsp) ---
**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\ **Post date:** [May 15, 2014, 7:21am UTC](https://forums.freertos.org/t/udp-ethernet-and-usb-freertos-demo-for-renesas-rz-a-card/1174/6 "2014-05-15T07:21:28Z")
**[nboubaker](https://sourceforge.net/u/nboubaker/)** wrote on [Thursday, May 15, 2014](https://sourceforge.net/p/freertos/discussion/382005/thread/33f67dd7/#bb47): Is there any example or library FreeRTOS for USB communication device? Thanks. ---
**Author:** ![rtel](https://d3iykfbgfh8zhg.cloudfront.net/user_avatar/forums.freertos.org/rtel/32/31_2.png) [@rtel](https://forums.freertos.org/u/rtel)\ **Post date:** [May 16, 2014, 8:39am UTC](https://forums.freertos.org/t/udp-ethernet-and-usb-freertos-demo-for-renesas-rz-a-card/1174/7 "2014-05-16T08:39:30Z")
**[rtel](https://sourceforge.net/u/rtel/)** wrote on [Friday, May 16, 2014](https://sourceforge.net/p/freertos/discussion/382005/thread/33f67dd7/#3580): FreeRTOS is normally used with the drivers provided by the chip vendors themselves, and in this case it does not look like Renesas have a driver yet - although I’m sure they will soon. Regards.