Unmentioned Resistors on Scaler ALT

Category: Unknown · Tags: — · Posts: 6

#1 — jestern · 2020-06-17

Hi guys on the BOM there is no mention for

R4 R6 R18 R20

for the schematics + -5 V -> 1V

and

for the schematics 1V -> 5V

I assume they are left empty, am I correct?

Thanks

#2 — Robbertunist · 2020-12-27

You’ve probably seen the threads & finished docs already but for everyone else, here’s a link to a very helpful post that clears all this up.

There has been ongoing confusion about the Scalers, and only recently someone put in a big effort to clarify the options for us… > Check out the spreadsheet shared in this topic: > [Cadet Scaler BOM clarity - #18 by Z0NK0UT](/forum/t/930/#post-18)>  > I’m hugely thankful for their work! And don’t be surprised if the version you intended to build is opposite to what you expected > ![grimacing](https://emoji.discourse-cdn.com/twitter/grimacing.png?v=12)>>>

#3 — jestern · 2021-01-25

thanks but that sends me to a page for the ±5 to 0-1 I am fixing the opposite.

#4 — reverselandfill · 2021-01-25

check the tabs on the bottom of that DOCs page. it lists all possible builds

#5 — Robbertunist · 2021-01-26

jestern wrote:

thanks but that sends me to a page for the ±5 to 0-1 I am fixing the opposite.

Hopefully @Martijn’s suggestion above

does the trick.

#6 — jestern · 2021-01-26

Yes sorry I had not checked the tabs properly