Hey @Event Pings, Good news/bad news. Good news is we have another Engineering Hour coming up this Friday on getting started with Direct Memory Access (DMA) from @Edison @Edison_ngunjiri: https://discord.gg/7sJVtCyhSc?event=1250671812329607218. He'll be taking us from basic concept to real-world applications and of course a demo of memory to memory data transfers, here on Sunday, June 16th at 15:00 GMT. This is the first in a series towards timing, interrupts, and then OS-based design.
Now for the bad news, and sorry for the short notice—I've got a last-minute conflict so I won't be able to host Office Hours tomorrow morning, which breaks an almost 8-month streak! But don't get too down, as next Friday, June 21st, we'll be back in Office Hours at the usual time of 15:00 GMT to continue our exploration of Zephyr with @ZacckOsiemo. Again, you can access that through the server event listings.
Of course, as always, keep the collab going in the server!
Oh, okay, I see it now. I was confused because the message was sent today, and Brandon says he can't host the meeting "tomorrow" - so that would point at Saturday. I guess it's due to time zones.
GM, fam. I'm JUST getting familiar with everything... Hoping to have my hardware back in the next week or so. Im grateful for the opportunity to learn from the best
Hey @Event Pings, we're going to start this week's Engineering Hour session in a little less than an hour at 15:00 GMT. @Edison will be explaining Direct Memory Access (DMA) on an STM32 and showing how you can leverage it to optimize your designs.
Yeah!.. I have to choose a project which I am going to work on but I am confused, what should I choose , I have thought of an audio amplifier only with transistors no ic, a helium balloon control with esp, or a hand motion capture gloves. Idk what should I choose, do you have any other suggestions, i am a beginner btw
Hi @accur4te The error seems to be because of a corrupt workplace or maybe an incorrect debug configuration in STM32CubeIDE. So right-click on the project name, run clean-up, then make sure the debug settings, and try again. Please tell us more about which exact debugger/board/settings you're using while this error shows up.
Hi, you haven't mentioned which programmer/debugger you're using. If you're using STLinkV2 Programmer with a custom STM32 board then check the pin connection/circuit twice. Also, make sure if in case the programmer is a clone then test it before programming a custom STM32 board. The more details you provide on h/w connection better we can help. Happy learning!
hello everyone i am following the book: INTERNET OF THINGS PROJECT WITH ESP32 BY: AGUS KURNIAWAN I am facing a problem in setting up esp-idf in vs code can someone help me with it plz this is a simple code to vlink the LEDs but there is a constant error of "configMINIMAL_STACK_SIZE" can someone help me with it @everyone
Few days ago on this server I posted about I want to extract data from a rs485 flow meter , Adler the suggestion I did write the code the communication between arduino and flow meter was successfully but , it’s unable to read the data as I don’t have the exact register and the address which is responsible for that data , even the manual doesn’t mention it . Is there a way to find it ? I have the name of the chip .
irst digit is data bits which is 8b Second digital is Parity which you select as N for None, E for Even, O for Odd Third digit is stop bite which you can select as 1 / 2 bits