mohammadyou
Member level 4
if we want to detect both edge signals as a interrupt (for example we have a pulse wave signal ) which one of these method are more appropriate :
1) set the micro for Any Logical Change
2) set as falling edge and after interning to the Interrupt mode toggle the register and set it to rising edge mode.
Another problem that I have been dealing with is, using higher external crystal and divide it to the some low frequencies, does give us more precise clock than we use the crystal with the small value ?
Thanks
1) set the micro for Any Logical Change
2) set as falling edge and after interning to the Interrupt mode toggle the register and set it to rising edge mode.
Another problem that I have been dealing with is, using higher external crystal and divide it to the some low frequencies, does give us more precise clock than we use the crystal with the small value ?
Thanks