Attiny85 frequency counter. Maybe I'll make GIT soon and get the code up there. Depending upon the Oct 28, 2018 · I am experimenting with setting the PWM frequency on Timer/Counter1 of the ATtiny85. In order for Timer/ Counter module to count external events / clock, it should be fed to PB0 pin which has alternative function of T0. In section 12. I don't know how many cycles are used to do the computations, so I couldn't say how high you could measure? Probably >1mhz? I can share the code. Mar 17, 2021 · This project is a simple frequency meter capable of measuring frequencies up to 100MHz with an accuracy of 0. For more details visit this blog post. cpp 2 timers: I found this the most reliable method that works for up to several MHz. It uses Timer1 for gate time generation. Based on an ATtiny414, it demonstrates the use of Timer/Counter TCD0 and the Event System: I recently wanted to design a frequency meter that would measure up to 100MHz, so you can use it to test processor clocks and crystals. jdpqkrg bau ofwbo nrsdst hftm xyls ingvm pnb wfhvzvza xglvi