The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on July 06, 2017 at 15:00Designing own board based on stm32L0x1 and looking at debug provision.Am I right in thinking that printf style output is not available via the debugger ( ST-LINK/V2) on the stm32L0 (m0+) parts as:-1) They only have SW...
Posted on July 06, 2017 at 13:26Hi there,As mentioned above, I need to operate STM32F2 at 2.5V and the peripherals which i am gone use are USART, I2C, FSMC, ETHERNET, USB_FS. I have seen the datasheet for limitations depending on operating power sup...
Posted on July 06, 2017 at 14:44I encountered a problem in stm32F7xx_HAL_CAN.c.In HAL_CAN_RECEIVE_IT, the resource remains locked because it is missing __HAL_UNLOCK (hcan)#stm32f7-fw-1.7.0-hal_can_receive_it()-problem
Posted on June 09, 2017 at 09:26I am using cube 4.21 with a STM32F205 CPU.I configured the clock to run at 120 Mhz (25Mhz crystal M=20, N 192, P 2) in the file system_stm32f2xx.c generated by cube, I have the following:uint32_t SystemCoreClock = 160...
Posted on July 06, 2017 at 13:31Hello,The STM32 device I'm using has a 64 pin package.TIM1 is used for PWM control of a PMSM motor in FOC mode., connecting its 6 channels to a three phase IGBT bridge.I don't remap TIM1, so PA8, PA9, PA10, PB13, PB14...
Posted on July 06, 2017 at 04:17Hi, all! I want to program single byte to internal flash, but the standard peripheral library only support 'word' and 'half word', is it possible to program single byte, please?For example: mailto:0x11@0x08010000, ...
Posted on July 06, 2017 at 08:20Hi,We are using STM32F207VET6 microcontroller.We are requiring 2 SPI ports for different peripherals. Some SPI port pins are captured by ethernet, JTAG etc.so I can not use them. Following SPI signals I have configure...
Posted on July 04, 2017 at 11:16Hi everyone,I am designing a system that needs a bunch of interrupts working. By now I have three possible source of interrupts working:+ USART6+ SPI2+ TIM6The USART6 works sending and receiving data from PC.When SPI2...
Posted on July 05, 2017 at 15:15I have a P-NUCLEO-IHM001 board and try to build an example from the directotry 'STM32Cube_FW_F3_V1.8.0' with AC6 toolchain and always get a build error 238 on example/user/main.oWhy does this occur and how can I solve...
Posted on July 03, 2017 at 13:51Hello,I need using the first 32Kb flash section in order to store data in an STM32F765VGT (1M of flash). How can I change the program start address to the second section. I�ve achieved to reallocate the program code i...