Does keil provide Ethernet and USB(host and client)driver for LPC1800 series?
Yes.
http://www.keil.com/dd/chip/5725.htm
which version RL-ARM can support LPC1850 with ethernet and USB driver?
MDK-ARM Pro V4.50 or higher.
I download MDK4.54 and I compile http_demo project of keil MCB1800 board,link error:
L9937E:RL-ARM is not allowed with this license.
I compile GUIDemo.uvproj,it also show the same link error.
Middleware RL-ARM Real-Time Libaray version V4.13, is it right for MDK4.54?