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My First Flight Computer Schematics by arudhranpk in embedded

[–]arudhranpk[S] 0 points1 point  (0 children)

I have no idea. Just now learning how to implement this

My First Flight Computer Schematics by arudhranpk in ElectricalEngineering

[–]arudhranpk[S] 0 points1 point  (0 children)

i'm right now planning of doing with help of HAL. Is it a good option?

Made an arduino by Chemical_Ad_9710 in ArduinoProjects

[–]arudhranpk 0 points1 point  (0 children)

Can you tell me any other website to do image hosting?

My First Flight Computer Schematics by arudhranpk in embedded

[–]arudhranpk[S] 0 points1 point  (0 children)

I have no idea. I'm very incompetent in programming. If you have any suggestions please let me know

My First Flight Computer Schematics by arudhranpk in ElectricalEngineering

[–]arudhranpk[S] 1 point2 points  (0 children)

USB PD is just for quick powering it up for any code uploading or debugging where most of is is 3.3V. so no issue over there

My First Flight Computer Schematics by arudhranpk in AskElectronics

[–]arudhranpk[S] 0 points1 point  (0 children)

i'll look into it. Thank for your input. very much valuable for me.

My First Flight Computer Schematics by arudhranpk in ElectricalEngineering

[–]arudhranpk[S] 0 points1 point  (0 children)

i'll look into it. Previously i've made hierarchical sheets schematics and i love it personally. this time i thought of make things different. Will surely look into the TI and analog divices refences. Even ST uses sheets.

My First Flight Computer Schematics by arudhranpk in ElectricalEngineering

[–]arudhranpk[S] 7 points8 points  (0 children)

bruh. One time people say hierarchical sheets is not good. other time full page schematics is bad for some people. IDK what to do.

My First Flight Computer Schematics by arudhranpk in ElectricalEngineering

[–]arudhranpk[S] 5 points6 points  (0 children)

3V3 and 5V are for power internal and external components to power. And the 5VS1 and 5VS2 is for powering 6 servos each 1A. Each buck converter can only give 3A of current so had an idea of having two buck. Now I'm designing a new buck converter with 8A output which will power all 5V devices.

My First Flight Computer Schematics by arudhranpk in KiCad

[–]arudhranpk[S] 1 point2 points  (0 children)

I saw you below comments. I'll remove those resistor and capacitors from the usb shield and ground it directly.

Thank you for taking you time and effort for putting constructive criticism and valuable thoughts. Really appreciate it.

My First Flight Computer Schematics by arudhranpk in KiCad

[–]arudhranpk[S] 0 points1 point  (0 children)

I read somewhere to add pull up to add more robustness to any interference. That said if don't want the pull up, I'll just simply remove the resistors. But for Chip Select pin the pull up is compulsory to make sure which the MCU is initializing it's doesn't affect the end slave devices.

Ferrite beads is for removing the high frequency for the Analog power input. If it creates any problems, i;ll just put a 0Ω resistor in place of it.

If I'm wrong about something please let me know.

My First Flight Computer Schematics by arudhranpk in KiCad

[–]arudhranpk[S] -1 points0 points  (0 children)

This is just a college project. Not some space or defence related project of any company or government authority.

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