According to AN4661 "Getting started with STM32F7 Series MCU hardware development ":"When the voltage regulator is enabled, VCAP1 and VCAP2 pins must be connected to 2*2.2 μF low ESR < 2 Ω ceramic capacitor. In the STM32F7x2Rx devices, only the VCAP1...
Hi folks,I am trying to set the RDP option bytes to have my code in flash read-protected. Instead of using ST-Link Utility, I want to set the read-out protection in the code itself (specifically, inside a self-designed bootloader). For this purpose, ...
Hello,I am working with STM32F413H discovery board so far, it was working fine with inbuilt debugger but this reference board raising error like "Error in initializing ST-LINK error" while flashing.So is it necessary to reset using cube programmer if...
My project compiles with no errors and no warnings. Debug configuration generates a .bin, but Release configuration will only generate a .elf, that STLink will not use under Windows. I have tried selecting C/C++ Build ->Settings ->Tool Settings ->M...
What exactly is the difference between Nucleo boards Nucleo-F303RE, Nucleo-F411RE and Nucleo-F446RE? To me, the data brief seems to suggest that they are the same. Can someone point out the difference? Is it okay if I buy any of these according to th...
Actually In our Company the Controller is using STM32L452RCT6 Before Getting A sample Design Board. I need to test with any Eval Board of STM32L4 Series. I Need Evaluation Kit for this controller STM32L4RCT6 Is there any alternate Eval Board availabl...
Hello ST community,I have an STM32F411E-DISCO board, and I would like to get a virtual com port to show up on my PC. This board has ST-Link/V2 so it does not come with VCP-through-ST-Link capabilities. However, according to the electrical schematics,...
I made two projects using the new 36-pin STM32G431KBT. In both projects, after a few seconds of 3.2 Volt power supply, the VDDA pin is short-circuited with the VSS / VSSA pin definitively. As many as 5 chips broke this way. Is it a manufacturing defe...
Hi,We have a question about DB1M of STM32L4R5QGI6. According the the user manual, The DB1M should be enabled. Why does the DB1M be disabled on version 4.5? and be enabled on 4.2? Could you help to check it? Thank you.