Posted on May 14, 2018 at 20:27Hi all,I'm trying to get ROP enabled by my bootloader.This function is run first up by main().I'm finding that it get stuck in a loop, as ROP never seems to become enabled (always reads back as being set at level 0).An...
Posted on May 11, 2018 at 01:27 Hi ThereI was looking at AN4661, pg 45 where the signal routing guidelines for SDMMC is given. It has the below bullet points when it comes to skew The skew being introduced into the clock system by unequal trac...
Posted on May 15, 2018 at 12:00Hello,We are a team of engineering students working on a project using STM32 technology and support.Firstly, the Main subject of this topic is based on the problematic : How to merge 2 different projects ?Next of this ...
Posted on January 23, 2017 at 21:32Hi, I have a question regarding STM32L Leave DFU mode command. I can enter in to built in bootloader from startup code. I am initialising some GPIO pins in startup (assembly code) and they maintain the status after...
Posted on May 15, 2018 at 15:10 Does STM32F767IIT6 tolerate an undershoot of -0.8V lasting for 2ns at a 5V tolerant I/O?
Posted on May 15, 2018 at 16:44I am designing a board with an STM32L443 MCU in a UFBGA64 package. There is a design requirement for components only on one side.As with any MCU I plan to decouple the power supply pins using 100nF capacitors as close ...
Posted on May 15, 2018 at 12:26HiI use mass storage sample from STM32CubeF4 ver 1.21 pakageWhen I format a partition with a NTFS system file and copy a large file to it, if device resets during the copy, the partition is corrupted and requests forma...
Posted on May 15, 2018 at 14:51 Hey guys, I'm trying to activate the Overvoltage detection (PVD) on the STM32F429ZIT6. But I'm not reallly sure if I got it right. DatasheetDocID024030 Rev 10 page 29: The device also features ...
Posted on March 21, 2018 at 10:40HiI got generated code from STM32CubeMX for STM32F373CCT where it is configured the clock with HSI and PLL. When debugging my CPU hangs after I enable PLL.Currently the only way to run firmware is using HSI without P...
Posted on May 15, 2018 at 16:08Hi Everyone! I'm developing a BSP file -board support package, for a personal purpose card ' ad hoc ', using the STM32H753XI. While creating the PDSC file -pack description software component, I needed to include ...
