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 March 27, 2014 at 17:59Where do I find a copy of IAR (or other similar tool?) for evaluating the STM32F3DISCOVERY Kit #stm32f3discovery-iar
Posted on March 24, 2014 at 11:47Hello everybody,I am trying to interface two STM32F3 boards with SPI port in full duplex with interruption. One board acts as Master and the other one as a Slave. The Master sends a command, then the 4 Byte from Tx...
Posted on March 27, 2014 at 11:19The STM32F42xx and STM32F43xx Errata DocID023833 Rev 6 Para 2.8.4 says, there may be Corruption of data read from the FMC under some circumstances. ''When the FMC is used as stack, heap or variable data, an interrupt...
Posted on March 12, 2014 at 11:01Hi, I have implemented the CDC(VCP) class on my F3 discovery and it work very well. Now, i want to send a integer data each 25µs. So i have to set up my rate speed of my board to 1600Kbps.On the PC side, the speed ra...
Posted on March 16, 2014 at 22:54Dear all, after some issues using a programmer as parport interface, i am trying to program stm32f405 with a cheap stlink-V2, but still without success. I attach the openocd log, maybe someone can help me. Open O...
Posted on April 18, 2013 at 17:42As the subject described, could I use TIM3 CH3 in input capture mode to measure a frequency, and at the same time use TIM3 CH4 in output compare mode to generate a PWM signal?
Posted on March 26, 2014 at 21:00Hello, for application in medical devices we need to develop a DVI interface to drive a commercial LCD monitor. We are analizing the usefulness of the STM32F439xxx serie as graphic controller. We only will display im...
Posted on March 27, 2014 at 13:09STM32F series has embedded bootloader in Flash memory as we know.If I want to update Firmware by this embedded bootloader,which tool can I use in PC side?Does ST support kind of this software tool that can communicat...
Posted on June 25, 2013 at 10:58Hi there, I'm using ST's bootloader in rom to program my device and USART1 for communications. Now I observed the following problem: when my code runs directly after startup, it works fine. However, when my code recei...
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