Resolved! STM32L412RB
we're using STM32L412RB microcontroller and it has 2*12 bit ADC and our project requires 8 bit resolution, in this controller can we configure the resolution from 12 to 8 bits?
Forum Posts
Resolved! Why does the UART initialization fail when the optimization is set to 0 or 1?
Hi：Now, I am using STM32C031. When debugging UART, it works normally when the optimization setting is set to -O2 or -O3, but fails to work when set to -O0 or -O1. Finally, it was found through checking the registers that the UART baud rate was not se...
HTTPS client using STM32F429ZI
Hi,I am attempting to implement HTTPS on STM32 using CubeIDE, but it seems that there are no libraries available for this purpose. Is it possible to achieve this on STM32 using wolfSSL or any other alternative?This is for study purposes; therefore, i...
STM32CubeMonitor-UCPD cannot connect with GUI
Hello,I am following this guide, https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Delivery_Dual_Role#Clear_the_pinout, and am unable to get the device to appear in the board selection window of the UCPD monitoring soft...
pragma optimize=speed high with noops
I wanted to understand the behavior of software that I see.There is a macro that has a few no-opsThere is #pragma optimize=speed high in the codeIs my understanding correct that #pragma is enforced after preprocessor expands the macros?So I think bec...
Liv4FTR IRNSS / NAVIC Firmware
Hi,In the datasheet --> https://www.mouser.com/datasheet/2/389/teseo_liv4f-3011072.pdf"IRNSS constellation ready"&"2.5 IRNSSThe Teseo-LIV4F is ready for IRNSS using a dedicated firmware." is mentionedFrom where can we get the IRNSS / NAVIC supporting...
CubeMX USB CDC Problem
Posted on August 18, 2017 at 11:27i am working with STM32F446RE in a custom board and my Cube MX version is 4.22.0 and CubeF4 version is 1.16.0i want to send large data from USB HS in CDC class to PC.i don't change any cube parameters except Enable ...
Exploring Multi-Microphone Synchronization on STM32F446RE: Clarifying Board Capacity and Firmware Co
Hey STM32 experts, Working with the STM32F446RE, and I've got a couple of quick questions: How many microphones can the F446RE synchronize concurrently? I've got the STEVAL-MIC002V1 and NUCLEO-F446RE in the mix, aiming for 6 mics total. Any insights...
When to enable the dead battery mode for UCPD, there are a battery pack in system?
Hello Sirs, I am developing a project, a portable device, which attached a 12.6 V battery pack. The device can be power on both the battery pack and a 100W PD adapter. There are a power management IC to organize and select the power path dynamically....
Internal RTC resetting on shutdown mode
Hi, I have a device using an STM32U575 and I'm using the internal RTC to keep date and time, due to it being battery operated it goes into shutdown mode for most of it's operating time. The problem I'm having is that the RTC loses it's date and time ...
