Hello. Where is possible to download RTX51 Full User Manual?
http://www.keil.com/support/docs/1145.htm
This manual doesn't exist.
"This manual doesn't exist." What do you mean by that? The web pages cited tells you how to obtain it! If you need any more information, surely you need to be talking to Sales at Keil?
This is not user manual, just list of functions. Also there is no online manual here: http://www.keil.com/support/man.
"This is not user manual ... there is no online manual" Did you not read the page that Keil support cited? It says, "...we are unable to offer the RTX51 manual for download, however we do have a PDF document that is a sample of the manual including several RTX51 functions..." (my emphasis) Isn't this exactly what you just described? As I said before, if you have a bona fide pre-sales enquiry, you should contact Keil Sales.
You need to enter your address information. Then we are sending you the manual by email.
Send me Your address at eduard.jadron@post.sk and I'm send RTX51 datasheet in pdf format.