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Posted on April 27, 2018 at 19:33 Hi, I am using the STM32F407VG and try to read an SD Card over SDIO in 4 bit mode. I have downloaded the fatfs driver from this site: https://community.st.com/external-link.jspa?url=http%3A%2F%2Fstm32f4-...
Posted on May 18, 2018 at 16:55Hi to all,I want to write some code (using HAL) to make ADC conversions of multiple channels using DMA on a STM32L073 MCU; Here some settings that the MCU will have: every group conversion is triggered by a TRGO event...
Posted on April 27, 2018 at 13:46Hello. I do Again misunderstand something in the manual RM0008. In Chapter 9 some port/pin settings are explained and the user can choose to have an input floating, with pull up or with pull Down. But I do not find...
Posted on May 17, 2018 at 21:31Hi, I am working with STM32Cube_FW_F7_V1.11.0 on a Nucleo_F746ZG.Seems like what I wanna do should be simple, but I'm not getting it...I need to measure the frequency of something, so I started with Projects/STM32F746Z...
Posted on May 09, 2018 at 07:57Hi friends,I create a program on NUCLEO-F767ZI. I'm trying program on clean chip now. But I have a problem. On Nucleo it is working fine. But on clean CPU I must call this function: LL_IWDG_ReloadCounter(IWDG); every s...
Posted on May 12, 2018 at 03:21Hello , I want to use USB device functionality of the STM32F4 discovery board. basically i want to enumerate the flash of the MCU as flash drive on the PC. Can you please point me to some stm32 USB related getting sta...
Posted on May 18, 2018 at 14:18Hello all,I used the IAP Projekt from STM32Cube_FW_L0_V1.10.0 folder to run it on my STM32L073 NUCLEO board. Everything works fine. Now I want to implement this in my main projekt with an own pcp and an STM073VBT6. I p...
Posted on May 17, 2018 at 00:50In AN4838 it states on page 7/16:The STM32F7 Series andSTM32H7 Series do not support hardware coherency. the S field is equivalent to non-cacheable memory.Aside from the typo, I find this information to be confusing. ...
Posted on April 23, 2018 at 07:53I use Stm32cubemx generate code with nucleo-l476 board.it run well if i use sw4stm32, but if i compile it using Clion with gcc, it will hand in HAL_RCC_ClockConfig(). After debugging and searching, i found the reasio...
Posted on May 18, 2018 at 10:21Hi there,I'm using a STM32F103 MCU and I want to sample two signals with ADC3.I also want to sample the signals at 1kHz and to do that I think to use: ADC3 with 2 channelsTrigger the ADC with a Timer running @ 1kHzUse...
