I connected the ADC0804 in free running mode by shorting pins 3 and 5 (INTR and WR)
now according to datasheet, initially INTR is HIGH and goes LOW after a conversion.
LOW pulse on WR is used to start the conversion.
now when i short both these pins and give a LOW pulse, it is supposed to enter running mode.
but the problem is that it remains HIGH.
even if i remove the short and give low pulse on WR, the INTR remains HIGH.
whats wrong?
now according to datasheet, initially INTR is HIGH and goes LOW after a conversion.
LOW pulse on WR is used to start the conversion.
now when i short both these pins and give a LOW pulse, it is supposed to enter running mode.
but the problem is that it remains HIGH.
even if i remove the short and give low pulse on WR, the INTR remains HIGH.
whats wrong?