Dear Sir,
I am using ADUC841 microcontroller from Analog devices,which consists of 8052 core.In this it is having 4Kbytes of Flash data memory.I wrote the routines as mentioned in application note for writing the data in Flash.But the data is not storing in Flash.So,please send me some guidelines for writing the data in Flash.
Thanking you,
Yours sincerely, Shivakumar Manda
"I had read the datasheet"
I hope you read it more carefully than the instructions here for posting source code:
www.danlhenry.com/.../keil_code.png
You also, apparently, didn't notice the problem in the 'Preview' - I hope you've reviewed your own code more carefully?