STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on May 26, 2014 at 10:50Hi, I just try to get an STM32F401 running, but it somehow does not seem to work with the standard STM32F4 system-startup files (e. g. from STM32F4 discovery). Is there some comparison PDF about necessary changes when ...
Posted on May 27, 2014 at 13:53I use an STM32F107RC board and use USART2 interface. But USART2 Tx doesn't send first four bytes of each data transaction. I have tried both INTERRUPT and DMA mode.What is the problem? #dma #usart #stm32
Posted on May 27, 2014 at 10:15Is there any example code for implementing DMA on stm32F205rbt6 where I can do rx & tx together.1. I have to send 512 bytes & receive 512 bytes2. After 1 byte tx, wait until one byte received.3. then transmit next byte...
Posted on May 27, 2014 at 18:31We've designed a simple test board for stm32f407 but I am failing to figure out how to activate USB bootloader. I have boot0 pulled high and I have boot1/PB2 pulled down as Pattern1 in AN2606 tells me to do. The diagra...
Posted on May 26, 2014 at 09:18dear all,i am developing the project with the name frequency module, here i am trying to capturing the frequency from 10 hz to 999hz , i am facing some error in the capturing , if i give constant freq it varies with th...
Posted on May 26, 2014 at 16:02Hi there, i'm trying to set up a STM32F429 as a host for mass storage devices. I'm using emblocks IDE with firmware generated by CubeMX (STM32CubeF4). The cube library has an example project for an usb host, which unf...
Posted on May 22, 2014 at 15:36HiDoes anybody have any idea when the STM32Cube will be release for the F1 series?Thanks
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Posted on May 26, 2014 at 10:50I am using STM32F205RBT6, Keil 4.73 & Ulink2 & SWD communicationI was trying some test codes for low power mode.One of app note says to configure all inputs pins as analog mode, by first enabling the clock & then after...
Posted on May 27, 2014 at 15:05Hello @all, does anyone know how the following registers behave when the USB peripheral is used in HighSpeed mode(?): - OTG_HS_GRXSTSR/OTG_HS_GRXSTSP : is it required (or even possible) to read/pop a status when DMA tr...
