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same code is working for keil but not in SDCC

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vikrant

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hi freinds,


I have written a C code for AT89s52 in keil for interfacing IBM keyboard with LCD 16x2 .This code is working fine in keil.

In sdcc it generates .ihx file with no error and warning but after burning this code to uC i am not getting desired o/p. Pressing the key in keyboard is not displaying in LCD.

please help me

Vikrant
 

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