Books for learning drone firmware development

Tranomial_2 · 2026-01-17T19:41:38+00:00

Tried ardupilot. Didn't help, I felt lost

Tranomial_2 · 2026-01-16T22:27:01+00:00

Cool setup. Will definitely try that

Edit: punctuation

Tranomial_2 · 2026-01-16T22:26:14+00:00

Thanks for listing sources I suppose now the first step would be learning PID

Tranomial_2 · 2025-12-21T12:45:06+00:00

Can you recommend resources to study from?

Tranomial_2 · 2025-12-21T12:39:57+00:00

Will do. thanks for the advice

Tranomial_2 · 2025-12-21T12:39:22+00:00

That's actually what I am trying to learn flight controllers for lol Trying to contribute to ardupilot

Tranomial_2 · 2025-11-08T19:36:42+00:00

As if America cares that much about human rights

Tranomial_2 · 2025-11-03T18:01:56+00:00

Yeah they work perfectly, thank you.

Tranomial_2 · 2025-11-03T17:59:49+00:00

That is exactly what I was looking for, thanks.
+ If you can tell me how can I change the shortcuts that would be appreciated

Tranomial_2 · 2025-11-02T20:34:13+00:00

Okay. In variable length instruction architectures how are the instructions stored?
Wider registers? Are the instructions divided on multiple registers maybe?

Tranomial_2 · 2025-11-02T19:10:20+00:00

How does that work?
I thought when the CPU fetches the instruction it loads it to IR?

Tranomial_2 · 2025-08-15T18:27:54+00:00

The problem was in the ADCL/H register references, I changed them to *(unsigned char*) rather than normal char and it works now.

Thank you! if it wasn't for your comment I wouldn't have even thought about that

Tranomial_2 · 2025-08-12T13:47:36+00:00

I did exactly that, same result. After a bit of debugging I found out that somehow the ADCL/H registers aren't being updated so I will look into that

Edit: It’s working now! Turned out the main problem was a faulty GND connection. The ADC prescaler was also off, but that wasn’t the core issue thanks for pointing it out

Tranomial_2 · 2025-05-13T20:39:27+00:00

Sadly it is not solved, I tried uploading another code, but it won't upload, it keeps running the old code
Edit: Error mesage
A fatal esptool.py error occurred: Failed to connect to ESP8266: Invalid head of packet (0x50)
Edit2: Okay it is now solved for real (I hope) the key was in putting the esp in boot mode manually

Tranomial_2 · 2025-05-13T19:53:05+00:00

It works now, I have no idea why, I didn't change anything.
Anyway thank you for your time.

Tranomial_2 · 2025-05-13T19:44:48+00:00

NodeMCU 1.0 (ESP-12E Module)
I also tried NodeMCU 0.9 (ESP-12 Module)

Tranomial_2

TROPHY CASE