FEDEVEL
Platform forum

moko , 09-14-2025, 03:13 PM

im unsure about the U4 vbat connection, someone told me its wrong because vbat is connected directly to vbat.

moko , 09-14-2025, 03:23 PM

theres two inputs

moko , 09-14-2025, 03:23 PM

one from usb and one from u3

moko , 09-14-2025, 03:27 PM

battery

moko , 09-14-2025, 03:28 PM

to two converters yea it doesnt really make sense

moko , 09-14-2025, 03:28 PM

kind of

moko , 09-14-2025, 03:28 PM

the usb

moko , 09-14-2025, 03:29 PM

the battery?

moko , 09-14-2025, 03:29 PM

so

moko , 09-14-2025, 03:30 PM

yea it still needs to convert the voltage

moko , 09-14-2025, 03:30 PM

to 3.3v

QDrives , 09-14-2025, 03:53 PM

Style is way more important than some may believe.
The drawing style of this schematic doen not make the working clear and allows mistakes to happen.

Use space to make things clear.
Do not overlap things: lines over symbols, texts on top of each other.
Try to give the general flow from left to right, be it power or signals.
Draw the schematic on grid of 100 mil.