tag:blogger.com,1999:blog-6245413346375218188.post6994622779851667817..comments2024-03-15T05:42:04.481-07:00Comments on Nerd Ralph: Parasitic capacitance of AVR MCU pinsRalph Doncasterhttp://www.blogger.com/profile/00037504544742962130noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6245413346375218188.post-24476362996122616862019-06-11T18:53:29.958-07:002019-06-11T18:53:29.958-07:00Would it be possible to connect the OC1A pin to AI...Would it be possible to connect the OC1A pin to AIN0 pin thru a 10 MegaOhm resistor and use the Timer1 Capture Event to measure the time that the ICP1 pin capacitance takes to go from 0 Volts to 2.5 Volts and from 5 Volts to 2.5 Volts? Pin AIN1 would be connected to 2.5 volts provided by a two same value resistor voltage divider placed between the power rails. Evento EGN 29NOV2013https://www.blogger.com/profile/07535757668681009538noreply@blogger.com