How can I control TIMer Output Compare Period using HAL and DMA?
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Forum Posts
UART Rx of Variable Length with Interrupt
Posted on October 05, 2017 at 21:30I've seen a number of threads on there trying to find a workaround for the HAL library's inability to read a UART message of variable length. Is there any official fix to this yet, or is hacking the library still t...
Resolved! STM32L475 IRTIM Functionality
Posted on October 05, 2017 at 12:36Hello community,Even though the RM0351 mentions the availability of IRTIM, the datasheet for STM32L475 does not mention anything about it. RM0351 is for both STM32L4x5 and STM32L4x6 and STM32L476 datasheet mention...
Differences between Debug & Release compile mode
Posted on October 05, 2017 at 18:09Hi all,I would like yo know the differences between Debug & Release compile mode. Usually, I work with STM32f4 microcontroller family using Atollic TRUEStudio IDE. By default, I use Debug mode, but in some cases my...
Analog window watchdog
Posted on October 05, 2017 at 10:36Hi Guys,I have STM32L071 and I want to use analog window watchdog for detecting if voltage on channel 2 is bellow my threshold. I use it and it works really nice.I use this settings for ADC:/**Configure the global ...
Selft Test Library with HAL library
Posted on October 05, 2017 at 08:20HelloI had been using old HAL Libraries from 2015 with Selt Test Library. I just upgrade my HAL library but now I am having issues with some code changes/missing functions/definitions for the Self Test Library. Ca...
how to validate whether the stm32f4 is working in 180MHz
Posted on October 05, 2017 at 15:16Hi,We are facing a problem, any help will be greatly appreciated.I am using stm32f446zet. I have set to 180MHz system clock , but GPIO pin toggles at 8 MHz. We are using OPT8320 TOF sensor whose opclk runs at 24...
Write to flash in Early Wakeup Interrupt (EWI) of Window Watchdog (WWDG)
Posted on October 05, 2017 at 15:48Hi all,I am working on a STM32F429 and I want to write some info to flash, e.g. the PC when the Window Watchdog triggers an reset. I have created a project in CubeMX and added the WindowWatchdog:<code> hwwdg.Init....
Remap in FMC
Posted on October 04, 2017 at 18:15Reading the reference manual of STM32F4xx (RM0090), I need some explanation about the physical remap in FMC.Page 71-72, �2.4, the interpretation of table 4 is not clear. Should I understand that when in mode Remap ...
__weak & CLANG
Posted on October 04, 2017 at 16:26Using the 5.24a Keil tool & MXCube v4.22 with V1.16 libs for F4 devicesHave a project based on mxCube and my code that works correctly :(.linking...Program Size: Code=53948 RO-data=8468 RW-data=67988 ZI-data=55308 ...
