I2C on bluepill STM32F103C8T6
configured in cube MX. PB6 / PB7 in I2C at 50Ki added 4,6K pullup at 3,3Vi try to connect ADS1115 (work's in other board)the driver HAL return BUSY.in scope,no have edge down.wait flag reset...have you an idea?thanks
Forum Posts
STM32F2xx I2C not sending Address after Start
Posted on March 15, 2016 at 18:16 I'm trying to debug an I2C interrupt handler that I didn't write, on an STM32F207ZG. My problem is that after sending a Start, when waiting to send the Address byte, a Stop happens. What am I doing wrong that mak...
reset TIMx_CNT
Hi, does htim4.Instance->CNT = 0 resets the counter value in TIM4_CNT ?Does it guarantee atomicity ? Thanks in advance!
Selecting/Configuring Flash memory in STM32H7
Hello, My company is evaluating a graphical application according following specs. Res. 640x360, RGB565 interface, JPEG / JPEG stream images / videos /animations. The selected uC is STM32V3A3VGT3. Data information for videos and images will be stored...
Makefile is getting overridden after update on System Workbench STM32
HiI am using system workbench stm32 for my development. I am adding my own folder with few source and header file. After that i was trying to update the Makefile but make file is getting overridden.makefile was from Release and Debug folder from work...
How to Create Trigger Event on each pulse of external clock gated by internal clock?
Hi,Is there a way to create trigger event on each rising pulse of external clock gated by internal clock? The closest that I got is to create trigger event on each 2nd pulse of external clock.I use TIM2 in gated mode triggered by internal clock, ETR2...
Exception handler code for STM32F0
I did a search in this forum and in the Internet but did not find anything specific. I have found some references and online articles but I would like to avoid reinventing the wheel or at least reinventing it from scratch.I am thinking of a handler (...
How can I put the STM32 to turn on/off at specific times?
Is there any way I can turn on and off the device at specific time or make it in a low power mode to save battery life?
Resolved! MSL of STM32F031K6U7
What's the MSL（Moisture sensitive level) of STM32F031K6U7, thanks.
