tell me about interfacing instructuon of 98c51 with VB
Sorry, but the 89c51 does not have any processor instruction intended for interfacing with VB.
But you can use _your_ ingenuity and write a VB program that opens a serial port and communicates with a program that you write for your 89c51.
i have working model of 89c51, final year project - text to braille converter, using 89c51 . for more call 09176602111 , pragi835@gmail.com
email address, PONE NUMBER, what can we neet next? "Here is my bank account number, please pay my tuition"? Get real!