I am looking at the IIR filter with direct form-2 programming with live sensor data. As I see, RTOS is used in the code to filter live sensor data. Is it possible to do it without RTOS, by using timers and interrupts? My existing project is based on a non-RTOS code, and I'd like to know how to IIR filter ADC data in the same firmware without RTOS.

How or where are the resources and code for "4G LTE IoT: Bare-Metal to HTTP, MQTT, SMS"? It is referenced verbally, but I cannot locate where it is at. Here are the first set of topics - which one is supposed to have the resources: Introduction Introduction to 4G LTE and IoT (7:36) Tools and Resources Needed Overview of the NUCLEO-F411 Development Board (1:47) Course Overvi...

The chapter "configuring the hardware" is quite confusing. At the min 14.30 , it is seen that the cursor moves but the audio dissapears, and suddenly, LWIP middelware is installed but it is not mentioned anytime before. I've tried to add this but appears a warning when I want to generate code : "  - Main Config: These peripherals still have some not configured or wrong parameter values: [LWIP, V...

Hello :) I have register in the NFC RFID and NFC desktop application courses from long time ago but the course is not finish yet. is it True ? because I am afraid that if there were any update in the course and i didn't receive it.

I was looking for the hardware to obtain but couldn't find anything. Does any body have any suggestions?

hello. I need access to the source code of the application programming (IAP) course

Hi, On tutorial video "Condiguring the hardware" (07:20) a view of ETH configuration screen is different than mine. As you can see on attached picture there not exist PHY Address parameter. Parameters only Generals and completely different. Because that warning about RAM pointing CubeMX creating static void MX_ETH_Init function insted of static void MX_LWIP_Init function...

Is there the wire connection diagram between ST32F4 and ESP8266 in this course?

why do we logic and with the (TXFIFOSIZE - 1) in the index ?