Hai all, I want to interface 8-bit LCD module to 8051. I am using keil c-complier develop my logic. I would not achieve the required delays. How to calculate the extact timing delays? I would be thankful,if any helps me with c-code for interfacing LCD. Thanks & Regards. Satya.
Something from this thread might help http://www.keil.com/forum/docs/thread727.asp -Walt
You'll also find a complete simulation hard-/software (HD44780) for the µVision2 simulator in http://www.c51.de part µVision2 DLLs.
Take a look to the Application Note 161 that can be found under: http://www.keil.com/appnotes/docs/apnt_161.asp This application note contains C source code and shows you how to simulate the LCD display using the uVision2 debugger.