Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Power v3 board voltage divider value #6

Open
thanasipantazides opened this issue Dec 27, 2024 · 1 comment
Open

Power v3 board voltage divider value #6

thanasipantazides opened this issue Dec 27, 2024 · 1 comment
Assignees

Comments

@thanasipantazides
Copy link
Contributor

Overview

The v3 power board (flight candidate for FOXSI-4) has a different value for the 5.5 V sensing voltage divider from the v2 board. The GSE Powerparser will erroneously display ~11 V for the 5.5 V supply, even though the actual board voltage is correct.

To fix this, change this value from 4.0 to 2.0. The new value of the divider_coefficients should be

divider_coefficients = [9.2, 2.0, 4.0, 1.68]

When to make the change

Make this change only if/when the team commits to the v3 power board. Otherwise these values will display incorrectly when using the v2 power board.

@thanasipantazides
Copy link
Contributor Author

@KriSun95 if I'm on leave and the new power board (v3) is accepted in the flight system, please make this change to the power parser. Thanks!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants