Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 24, 2018 at 05:52We would like to come meet in France/Europe maybe in Summer.We would like to meet all the forum moderators and contributors and possibly book a day or two with the HAL engineers.ST would hopefully be paying for the f...
Posted on May 24, 2018 at 13:41 I am using STM32L496 Cortex-M4 processor, which has two DMA controllers. Serial communications are connected via USART1, and the DMA trigger 'USART1_RX' is available on two channels - DMA1 Channel 5 and DMA...
Posted on May 22, 2018 at 10:41Asking more in hope than expectation really, but does anyone know if the STM32F20x (specifically, STM32F205RB) supports ETB? J-Link doesn't report it;CoreSight components:ROMTbl[0] @ E00FF000ROMTbl[0][0]: E000E000, CI...
Posted on May 24, 2018 at 11:13We're working on a project in which we've connected an image sensor to the STM32 DCMI.I'm now planning the next project, in which I want to connect two sensors, where only one should be active an any given moment, but ...
Posted on May 24, 2018 at 10:07Could you propose to me a very low power 16-bit MCU, please?
Posted on August 28, 2017 at 11:43Hi Everybody,I have problem unlock readout protection with HAL library on STM32F030F4.My application need to apply lock / unlock by programming. The lock code works fine. After running lock code, RDPLevel shown in S...
Posted on May 16, 2018 at 08:54 When I run system clock through HSE(8MHz/24MHz/25MHz) and PLLCLK (multiplier PLLN and divider PLLM & PLLR) than mcu not reset by ESD.But when I run system clock directly through HSE(8MHz/24MHz/25MHz) than mcu get res...
Posted on May 22, 2018 at 21:33In RM0385, Rev 7At the top of page 957, it states 'For I2C I/Os supporting 20 mA output current drive for Fast-mode Plus operation, the driving capability is enabled through control bits in the system configuration con...
Posted on May 24, 2018 at 08:07On a board I have stm32f3 and stm32f0, they are close and space is limited, I would like to share a single 8mhz crystal across both mcu, I would like somebody to simply indicate to me proper pinout so I may finish a pc...
Posted on May 22, 2018 at 08:38Hi,I am using STM32L053R8 controller.I want to generate 100MHz, with 50% duty cycle.Can you please share the code?#stm32l053r8 #stm32l053r8-nucleo
