I wrote a program in C using Keil here is the code
#include <reg51.h>
sbit led1 = P2^0;
// Function to generate a delay in milliseconds
void delay(int ms) {
int i, j;
for (i = 0; i < ms; i++) {
for (j = 0; j < 1275; j++) {
}
}
}
int main() {
while(1){
led1 = 0x01; // Turn on the LED (set P2.0 high)
delay(500); // Delay for 500 ms
led1 = 0x00; // Turn off the LED (set P2.0 low)
delay(500); // Delay for 500 ms
}
}
The i generate Hex file upload that hex file in STC-ISP software as i have attached Screen shot it shows that chechking target mcu it stucks here i resest the board by clicking on reset button again its stuck on chechking target mcu i donot know whats the problem