J jani12 Member Aug 15, 2016 #1 Renesas RH850F1L Microcontroller has number of pins that can be configured as general purpose inputs or outputs. What might the following statement mean? A particular pin is configured as Digital Output, Logic Low, but it does not have continuity to ground?
Renesas RH850F1L Microcontroller has number of pins that can be configured as general purpose inputs or outputs. What might the following statement mean? A particular pin is configured as Digital Output, Logic Low, but it does not have continuity to ground?
alec_t Well-Known Member Most Helpful Member Aug 15, 2016 #2 The output is provided by a transistor, which presents a finite impedance between the output pin and ground.
The output is provided by a transistor, which presents a finite impedance between the output pin and ground.
atferrari Well-Known Member Most Helpful Member Aug 17, 2016 #3 alec_t said: The output is provided by a transistor, which presents a finite impedance between the output pin and ground. Click to expand... In other words that I should read a certain voltage, right?
alec_t said: The output is provided by a transistor, which presents a finite impedance between the output pin and ground. Click to expand... In other words that I should read a certain voltage, right?
Tony Stewart Well-Known Member Most Helpful Member Aug 17, 2016 #4 sounds like an Eval kit with an optoisolator