I am a fresher scheduled for my first face-to-face interview tomorrow as an embedded developer. The interview will primarily focus on C, Embedded C, SPI, I2C, and UART. Could you please suggest which topics are the most important for me to ...
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S Sri KanyaraasiBeginner
I need assistance in designing a simple and safe lithium polymer battery charger circuit without relying on any pre-made lithium battery charging ICs. The battery specifications are as follows: 350mAh capacity with a fast charge rate of 1C. Additionally, the battery ...
As a firmware developer, I’m interested in learning about best practices for firmware development in embedded systems. What are some recommended coding practices, modular design approaches, and software testing strategies for developing reliable and maintainable firmware?
BHASKARBeginner
Hello everyone, I am using stm32 for RTC where I have encountered with a problem i.e whenever I do the reset or power off the board the clock is working fine which means it is showing the exact time even ...
Tanmoy Chandra DeyBeginner
I’m using nucleo-f446re for sending data by uart when i use uart2 it’s not working but when i use uart1 then it works can anyone tell me why it’s happening. I using PA2->Usart2_tx PA3->Usart2_rx While usart1 PA9->Usart1_tx PA10->Usart1_rx
Hello, I have 1 year of experience in Embedded Firmware Development. Now I’m willing to learn PCB Designing. I would appreciate it if someone gives me the roadmap to learn PCB Designing efficiently. Thanks!
JareshBeginner
I have a microcontroller and I have implemented bare-metal code on it like Arduino, stm32f030. Currently I’m on MSP430 and it’s flash is only 16kb. I also have a gsm module sim800l. With my bare-metal code, I can send and ...
when slave address is placed in DR register then ADDR bit set but when control return from the address phase function the bit is cleared automatically . PS: this happens only in debug mode
Hello guys, Iam currently working as Electrical engineer, I have lots of enthusiasm in embedded software. First of all I have seen people in this community are helping each other regularly. So experts like you guys can help me out. From ...
I am new to STM32 development and I am unsure about which specific STM32 model would be the best fit to start learning. Can anyone provide guidance on selecting the appropriate STM32 model compatible with the NUCLEO board? Additionally, I am ...