I am newcomer to STM32, and I have to troubleshoot an existing STM32 project. I need help to fix 2 issues:
1. There are two adc channels, one of the brings correct data, the other one not. I think it is a question of configuration, but need help to find the reason for the issue.
2. This is a low-power design, where a timer interrupts every 0.25s to wake up from sleep mode and check the inputs. TIM2 is used for this purpose, but STM32 uses to much power in sleep mode.
So, I need to use STOP mode instead where current consumption is very low. For this I need to use the RTC clock for the interrupts every 0.25s, because then current is really low and also RTC is the only timer that can wake up from STOP mode.
The project is to fix issue 1 , and implement the RTC timer function described in 2.
There is on short notice also a larger extension to the project that may be awarded to the freelancer that can fix this.
28 freelanceria on tarjonnut keskimäärin $427 tähän työhön
Hi. I'm STM specialist. What's STM32 model? What's IDE? To evaluate my skills you can look at this project: https://www.freelancer.com/projects/dot-net/WinForms-App-connect-STM-Compile/details Regards, Alex.
Hello, I had similar projects with STM32 going to sleep and waking up periodically. Please send me your source code or let me know which STM32 controller you are using.
Dear Sir, I am good in STM32 programming either on commercial IDEs like IAR/Keil or on free GCC tools. I am online and available to work. Kindly contact me for a tested code. Regards Talha
How are you? I read your description. I am C++/C#/Java/Python programming Expert. I can finish your project quickly with best quality. I want to discuss more on chat. Thank you for your time.
Hello , i've experience in firmware writing for ARM based cpus and also i have STM32F103 Dev. board on the hands. It's would be perfect if you provide scheme file Cheers.
Hello, I am an embedded systems engineer experienced in microcontrollers especially stm32. I have developed low power systems before. Your tasks seems pretty straightforward. waiting for your messages.
Hello I have more than 15 years of experience in the embedded systems design and pcb design and electronics systems design So let's discuss your project in chat