Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on December 08, 2017 at 12:46Hi, I have generated a project from Cubemx with Stm32f405, I want to use a CDC with my computer, with USB device modeThe board is tested with a previous firmware, and usb is recognized, so there is no a hardware ...
Posted on January 05, 2018 at 13:49Hi, I am doing a Project using STM32L4 Microcontroller, keeping Reference of Available Example Codes i am able to Develop a code where i can Write and Read back the data from QSPI-Flash-Memory. But my Requirem...
Posted on January 06, 2018 at 13:45I want to send data over CAN1, CAN2 at the same time,so in the Code simple : HAL_CAN_Transmit(&hcan1, 50); HAL_CAN_Transmit(&hcan2, 50) ;so I'm getting situation presented on upper side of the image :th...
Posted on January 05, 2018 at 09:48 Hi. This post is rather a problem report. CubeMX for the mentioned processor (and probably for the family of which the processor is a member) does not generate RCC clock initialization for EXT0: LL_APB2_GRP1...
Posted on November 21, 2017 at 10:30Hello Community,in the STM32H7 power control i can find the bit USB33DEN in theregister PWR_CR3. As the reference manual explains with this biti can enable/disable the VDD33USB supply voltage level detector.Can an...
Posted on August 04, 2017 at 10:22I want to use FOC LIB to develop my application, but I found FOC LIB used Std Drvier, STM32CubeMX used HAL Drvier. Does STM32 HAL Drvier support STM32 PMSM FOC LIB ? #foc-sdk-4.3.0 #hal-driver
Posted on December 09, 2017 at 00:32I'm working with the OTG FS core on the STM32F205ZE, and having some trouble understanding the sequences used in the example code. In the manual (RM0033) under register description for HCCHAR, the CHDIS/CHENA bits...
Posted on January 03, 2018 at 16:05I've been some months working on a Firmware for STM32L476VG. I've made a second version of my PCB adding more hardware as 6 MOSFET controlled from MCU.The problem is with the MOSFET controlled from PE10, as seen in...
Posted on January 02, 2018 at 14:58Hello everyone,I have STM32F107RC MCU connected RMII mode to PHY => KSZ8081RNBIAPHY's clock source is 50 MHZ oscilattor connected to XI pin and ETH_RMII_REF_CLK (PA1)I tried source MCU with HSI (8MHz) and also ext...
Posted on January 02, 2018 at 16:32Hello,I just bought a NUCLEO-L432KC board. I understand that of its 2 USARTs the USART2 is connected to the ST-Link Virtual Com Port via pins PA2 and PA15.The RX pin PA15 apparently is not broken out on the Nucleo ...
