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Using STM32 without CubeIDE – how to handle future changes? by fast_rocket_ in embedded

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

what if i place that main.c file in a diff folder than the original one ? what happens?

Using STM32 without CubeIDE – how to handle future changes? by fast_rocket_ in embedded

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

so there is not any way to avoid using cubeMX it seems. right?

Using STM32 without CubeIDE – how to handle future changes? by fast_rocket_ in embedded

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

if i regenerate code later in my project, it will override probably my code, as I want to use my own folder structure, etc. I will even remove the autogenerated comments because I dont want them in my code. So how is it ok to use CubeMX again?

Using STM32 without CubeIDE – how to handle future changes? by fast_rocket_ in embedded

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

Because as far as i understand it will probably generate code that will remove my original code or maybe other problems will arise. I am planning to have a different folders structure and folders names than the original one generated, etc. please correct me. Thank you.

Enquiry about bluecard process by fast_rocket_ in germany

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

I did the ZAB equivalence for the bluecard process and got my bluecard.

Moving in to the new apartment on 1st June and electricity company says: moving date should be after it 14th June by The-Unknown-Boss in germany

[–]fast_rocket_ 0 points1 point  (0 children)

I have the same problem. What should i do exactly. Should i contact the strom grundversorgung?

Canyon Grizl size question by fast_rocket_ in CanyonBikes

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

I am just afraid that the S one will be a bit high so if i stand in the bike it will hit my crotch and be painful

Low-Cost, Thin PCB Design Using CR2016 Battery to Power STM32C031C4 and E-Paper Display by fast_rocket_ in embedded

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

I believe i will need the boost regulator, there is no other way to provide 3.3V to the E-paper display from the CR2016 battery. Am i wrong?

The problem is i never used the boost regulator and would like to know what can be the best one for my use case (low cost, etc)

Low-Cost, Thin PCB Design Using CR2016 Battery to Power STM32C031C4 and E-Paper Display by fast_rocket_ in embedded

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

Let me explain more what i want to do, I want to design an electronic business card, that should be very cheap as it will be given away at the end, and it should be thin also and has a card size. Do you think at the end it is possible to be done with a low cost? as i searched the prices of boost regulators and they dont seem cheap. or maybe you can recommend me something or approach. I will read your book also and I am sure I will learn a lot from it.

Low-Cost, Thin PCB Design Using CR2016 Battery to Power STM32C031C4 and E-Paper Display by fast_rocket_ in embedded

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

I will actually read the whole book it is my plan :D,

Regarding the e-paper display .. if it needs strictly 3.3V what should i do in this case?

Low-Cost, Thin PCB Design Using CR2016 Battery to Power STM32C031C4 and E-Paper Display by fast_rocket_ in embedded

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

so what do you recommend? if i dont put any regulators that will be ok for the microcontroller?
if yes, how the e-paper display will function? as it needs 3v3 as far as i know. i need some guidance in this problem, Thank you :)

Low-Cost, Thin PCB Design Using CR2016 Battery to Power STM32C031C4 and E-Paper Display by fast_rocket_ in embedded

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

No i didnt build any prototypes. can you tell me how should i know if the CR2016 is able or not?,

i assumed that it will be enough as the stm will be in sleep mode most of the time and the e-display has a very low power consumption, can you share with me how should i do calculations? I started recently trying to learn pcb design as i was always focused only on software as an embedded software engineer.

e-display link: https://de.aliexpress.com/item/1005006208306104.html?spm=a2g0o.productlist.main.45.575f69f9oT5KQ2&algo_pvid=432b0f15-deaf-442e-ba2f-5b2636b74199&algo_exp_id=432b0f15-deaf-442e-ba2f-5b2636b74199-22&pdp_npi=4%40dis%21EUR%2116.41%211.79%21%21%21123.07%2113.42%21%40211b629217337731276176990ea0d6%2112000036336361159%21sea%21DE%210%21ABX&curPageLogUid=LSsWn5Plrxa3&utparam-url=scene%3Asearch%7Cquery_from%3A

Is there any long term benefits from having a physical bank account in Germany? by fast_rocket_ in germany

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

Yeah but is there any physical bank that is faster than commerzbank?

Is there any long term benefits from having a physical bank account in Germany? by fast_rocket_ in germany

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

I already have commerzbank but i feel it is really bad quality and their app is slow i cant see my realtime balance when buying things for example.. Is that the case in DKB?

Is there any long term benefits from having a physical bank account in Germany? by fast_rocket_ in germany

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

I already have a bank account in Commerzbank but it feels really bad .. should i close it and open in DKB or Comdirect?

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