Posted on June 18, 2018 at 11:04Hello,as there is no DMA2 on the STM32F334, the SYSCFG->CFGR3 Bit 9 ADC2_DMA_RMP[1] has a misleading description. Following the description, is has to be kept set. 10.1.8 SYSCFG configuration register 3 (SYSCFG_CFGR3)...
Posted on June 15, 2018 at 16:44Hi,I'm working on an UART thing on STM32F0XX. I already successfully use IT for reception and for timeout on reception, but now I need to use the RTO (timeout) feature to detect the timeout after a transmission and ca...
Posted on June 17, 2018 at 15:29Hello everyone.I'm using STM32F407 Black VET6 board. I need to create 6 center-aligned synchronized PWM signals with the same frequency, but every signal needs to have its own DutyCycle and PhaseShift control. Example...
Posted on June 19, 2018 at 10:09HiI am trying to make a sinusal variable freq wave with dma And pwm . but i cant set a timer for trigger the dma in cube . please help me to set the cube for it . i use nucleo-f746zgthanks best regurdp m : excusme f...
Posted on June 19, 2018 at 07:41I am trying to include UART into a sample program without using cubeMX. To my knowledge I have added everything it needs, but when I get to the transmit command, it checks the statement:huart->gState == HAL_UART_STATE...
Posted on May 14, 2018 at 21:30After I upgraded my application from mbed 5.4.7 to 5.7.7, my comparator is unreliable after a STOP. Basically, this is how the MCU is put into sleep (from https://github.com/ARMmbed/mbed-os/blob/master/targets/TARGET_S...
Posted on June 19, 2018 at 09:35Hello, I have an issue with my custom pcb with stm32l476rg and S2LP integrated circuit. I have succesfully ported and run the firmware using nucleo L4 and FKI868V1 board. Still have some troubles with running it on pc...
Posted on June 19, 2018 at 09:12Hello,Browsing the STM32F745 DS I saw that there is a 216pin option marked in the partnumber with the letter N.When I was looking at the ST website as well as digikey and other sites to try and buy it I couldn't find ...
Posted on June 07, 2018 at 01:45I have a large data buffer stored in external sdram. I'd like to send data to a serial peripheral (uart, spi or iis) directly on a dma transfer. Is it possible to do so?. Every FMC sdram example available move data fr...
Posted on June 19, 2018 at 08:54Hello.I am developing on stm32f4discovery board and I use both, CAN1 and CAN2 in my project. I know that CAN2 can't be used without CAN1, but what I am struggling to figure out is that if for example, I lose physical ...
