|ARM Technical Support Knowledge Articles|
Applies to: C51 C Compiler
Information in this article applies to:
I installed the uVision2 Development Environment and the 8051 Evaluation Tools from the Keil Evaluation Tools CD-ROM. I am creating some test code for the Philips 87C752 microcontroller and the documentation says I need to include the 80C751.LIB library file. I can't find this file anywhere on the CD or my hard drive or on the Keil web site. Is this LIB file still required? If so, where can I find it?
This library file is not included with the Evaluation Tools CD-ROM. The reason is because the code generated by the evaluation software cannot be run on a Philips 750/751/752 device. The code from the evaluation compiler starts executing at 4000h which is located above the address space of these devices.
If you are using the evaluation compiler to get a better feel for how the tools work, you will have to run your program code on an 8051 that supports external CODE memory and that lets you load programs at address 4000h and higher.
Article last edited on: 2000-07-13 00:00:00
Did you find this article helpful? Yes No
How can we improve this article?