manu123
- 6th April 2007, 14:26
hi,
i adjusted the delay of each bit such that it is 250us.i would out a bit in pin_b7. all the simulations are done in mplab stopwatch and protues. but when i do it in real time. that is when i burn it in pic16f877a then the whole thing changes. i dont kno why.
will it happen because of bad programming or due to tha clock appied. i used 20Mhz clock in simulation and in the practical circuit too..
while burning i set the fuses to HS(high Speed). i use micropic to burn the hex code.
i adjusted the delay of each bit such that it is 250us.i would out a bit in pin_b7. all the simulations are done in mplab stopwatch and protues. but when i do it in real time. that is when i burn it in pic16f877a then the whole thing changes. i dont kno why.
will it happen because of bad programming or due to tha clock appied. i used 20Mhz clock in simulation and in the practical circuit too..
while burning i set the fuses to HS(high Speed). i use micropic to burn the hex code.