...
Who:
What:
make 1:1 connections and a flat 30x30mm mounting pattern for entire video system
include it’s own power filter to ensure reliability 2024-04-22 Video System Power Changes
what this isn’t (at least initially) is us designing a vtx or other difficult circuits ourselves.
start simple for 80% of the win then go complicated later for the final 20% of advantage at competition.
stay focussed on the goal of advantage at competition and alleviating integration hell
As simple as possible, solve integration problems.
save for future revs but actually implementing a vtx is fs doable
even in the 90s lol https://www.qsl.net/n9zia/atv/23cm_atv.png
When: end of summer 2024
Why: reduce harness design complexity, improve mech stability
How: lots of JSTs, flat board
Github:
Block Diagram
| Drawio sketch | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
...
- Compile the total current required on the 5V and 12V rails.
Max of 224mA 269mA on board, will opt for linear regulator over switching
- Source 5V linear regulator based on current requirement
- Figure out whether or not the board 3 way camera switch board can use the common CAN circuit so we don’t have to use PWM pin.
...