Array with Fully-Bracketed Initializers

Following on from this discussion: http://www.8052.com/forum/read.phtml?id=84814 Keil C51 v7.50 rejects the following: char key_tbl[][] = { { 4, 3, 2, 1 }, // row 0 { 8, 7, 6, 5 }, // row 1 ...
CANT FIND LX51.EXE

HELLO I am getting an error saying cant find LX51.EXE. I searched in the keil folder there is no LX51.exe. How to fix the problem . I want to use it .
i cant find device database

when i want to create a new project, Âµvision don't shows the device database in the " select device dialog box"
cant start a new project

Hi this is my first time using Arm processor. I have MDK-ARM Software Version 5. I try to start a new project but yet I have no device when it asks for it. It says vendor unknown and device unknown and...
error while inserting assembly in C

Hi, i got this this error while trying to add some assembly code to my C. How do i activate the src-control? Any help is appreciated. Thank you! error C272: 'asm/endasm' requires src-control to be...