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Posted on June 21, 2018 at 00:57Hi,I am working on STM32 flash program using a sample program from V1.11. The program is pretty straight forward. Erase ADDR_FLASH_PAGE_16 to ADDR_FLASH_PAGE_255 then program.The program stuck in HardFault_Handler doi...
Posted on June 20, 2018 at 23:24I am trying to initialize GPIO ports on STM32F103C8 using the LL library. When I set up pin PC13 by a sequence of individual calls (LL_GPIO_SetPinMode, LL_GPIO_SetPinOutputType), it is initialized correctly. However, ...
Posted on June 21, 2018 at 20:35Hi,With the cubeMx tool, when i use usart2 , the lpuart can not be included.But when i set as bellow, is it possible to use usart2 tx/rx full duplex, and lpuart tx only ?-- as follows--Usart2TX : PA2RX: PA15LPUARTTX :...
Posted on June 20, 2018 at 13:08What is the best way to find the execution time of a particular section of code in the STM32 microcontroller? Except checking on DSO.Majerle.Tilen.001‌null
Posted on June 20, 2018 at 13:46As i had lack of speed while using stm32f407 disco, i ordered stmf746 nucleo-144. And What suprised me was that it is slower then stmf407, despite that stm32f07 168 max mhz, and stmf756 is up to 216Mhz. I configured m...
Posted on June 21, 2018 at 11:33CubeMX doesn't like a frequency of 12 MHz for HCLK with the STM32L433CC.HCLK is suggested to be at least 14.2 MHz, but I couldn't find any such requirement in the reference manual or datasheet.The F4 RM0090 mentions: ...
Posted on December 23, 2017 at 23:31I'm trying and failing to get printf debug to output via SWO on a H743ZI-based Nucleo board. I've added retarget_io.c for STDOUT via ITM Port 0 in my Keil MDK v5.24a based project. I have the ST-LINK/V2 debugger f...
Posted on June 21, 2018 at 13:47Hello I have been experimenting with OC mode of the TIMER2 and couldnt able understand the terms OCPolarity and Active and inactive mode. below trace i got from this configuration /* Common configuration for all chann...
Posted on June 21, 2018 at 18:181: I want capture wave every length,but in cap interrupt tim flag, i so puzzled abort that, is overflow judge first or cap flag judge first, like this, when one interrupt enter time(flags not yet judge), almost at...
Posted on June 21, 2018 at 16:38I got this STM32 NUCLEO-F767ZI. The USB port (CN1) on it got broken.I know I can power the board from Vin, but is there a way I could upload the code / communicate with board without using CN1 (USB port).Thanks#stm32...
