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 November 19, 2016 at 23:50 Hey guys, I'm having some problems with mutexes. I'd like to take a mutex but could never obtain it. Not even directly at startup. my function looks like this USB_ERROR_LIST creat...
Posted on November 21, 2016 at 09:49Hi Support,I would like to confirm that by setting register OB->RDP = 0x11; in my source code will stop read action ONLY from being performed when using the RS232 bootloader. If i needed to do firmware updates usi...
Posted on November 21, 2016 at 15:39Hi,Is there somewhere I can obtain older versions of cubeMX and the cube firmware libraries?since ST doesn't seem to maintain backward compatibility, I need cubeMX v4.14.0 and the stm32f4 cube library v1.11.0Thank...
Posted on November 21, 2016 at 15:42I am having unreliable behavior with PA0 wakeup the chip from standby. If I just did a cold power cycle, the WKUP works, after I do several cycles ofWKUP--RUN APPLICATION--GOTO STANDBYthe chip does not wakeup or r...
Posted on October 14, 2016 at 11:12 Hello. i am using Cube MX 1.17 and the firmware package 1.6 on the STM32F303xC. After emigration from the related CubeMX version to the new i am getting a syntax error by new compiling the code. Th...
Posted on October 08, 2015 at 00:01 Hi, I have a problem in catching errors when using UART in DMA mode. I use CubeMx to generate the code. The functions which I use to catch interrupts are the following (obviously my code is more complex, this ...
Posted on November 18, 2016 at 14:45Hi all,I have an odd behavior on my STM32L051 trying to enter in STANDBY mode. I would be pleased if you could help me. My program repeat endless cycles activity and Standby.Once the firmware boot and after some ...
Posted on November 21, 2016 at 00:35I am trying to develop an application on a STM32L476 Nucleo 64 development board. I get this error after the Build using the STM32 System Workbench IDE with standard default settings. I set up the project using ...
Posted on November 18, 2016 at 16:06STM32L053R8 (Nucleo dev board) When setting the PLL state in HAL_RCC_OscConfig, rather than sit in a while loop waiting for RCC_CR_PLLRDY I want to enter sleep mode and wake based on the PLL ready interrupt. I hav...
Posted on November 17, 2016 at 09:55 Hello, I am trying to use USART1 to transmit and receive data in every 100ms. I've used both USART1 TXE and RXNE interrupts and Timer2 update interrupt but unfortunately it's not working and I don't h...
