
Mysterious R34 resistor rating for mainboard v3.4? Topic is solved
-
- Posts: 68
- Joined: Tue Dec 29, 2020 6:53 pm
- Location: Belarus
- Has thanked: 1 time
- Been thanked: 1 time
Mysterious R34 resistor rating for mainboard v3.4?
When making the main board V3, I was faced with the determination of the nominal value of the resistor R34, it is installed on the finished version from Johannes, but it is not in the specification. Who can explain what R34 is used for and what is its resistance rating
Thank you for your help!

- johu
- Site Admin
- Posts: 6618
- Joined: Thu Nov 08, 2018 10:52 pm
- Location: Kassel/Germany
- Has thanked: 342 times
- Been thanked: 1485 times
- Contact:
Re: Mysterious R34 resistor rating for mainboard v3.4?
It is a pull-up resistor on the reset pin but according to the data sheet that is not needed. So I omitted it in the latest revision.
Support R/D and forum on Patreon: https://patreon.com/openinverter - Subscribe on odysee: https://odysee.com/@openinverter:9