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 July 14, 2014 at 02:29 In trying to compile generated code from the STM32CubeMX application for the STM32F429I-DISCO board, I've found a problem with part of the HAL library. Simply, the PLLSAI assert #defines have a bug in thei...
Posted on April 20, 2012 at 16:43Hello,I am beginner with STM32F4-Discovery. I loaded some examples to flash, all worked, but can't play ''audio.wav'' wave audio file from USB key nor record ''rec.wav'' with ''audio player and recorder example''. Pr...
Posted on August 28, 2014 at 08:46Thaks Clive1 My Code Working Now...:):)
Posted on August 25, 2014 at 16:33Hello, I'm developping an internal production tool that uses a nucleo as MCU board. It uses the built in VCP to communicate with a .NET application. I'm using vitual com ports on many many apps and never had such pr...
Posted on October 05, 2012 at 15:03Hello,we are trying to work with SDIO at our FreeRTOS project, Without FreeRTOS everything works fine @ 16 MHz with Transcend miscroSDHC card, but if we try to do same test as FreeRTOS thread, we get TX underrun co...
Posted on August 25, 2014 at 15:32Hi. I am configuring uClinux for STM32F1. I have applied the STM32 patch. But, in the uClinux-dist/vendors, I am unable to find the STM32 folder. Besides, after menu makeconfig, I cannot find the vendor selection ta...
Posted on August 27, 2014 at 17:19 Hello Everyone, I am working on an STM32L152 based platform and trying place some data inside internal flash. As you may know, when a page is erased, in stm32L1, each bit is set to 0x00 instead of 0xFF....
Posted on August 22, 2014 at 17:09 Hello everybody! It's not my first experience with USART but this time I have an unsolvable problem :) I try to use USART1 TX with the pin PA9 but I can't send datas. The pin PA9 always outputs 1.1V and...
Posted on January 14, 2014 at 13:15The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on August 27, 2014 at 13:50Hi All, i'm having issue on STM32F407 with update events,sometimes i'm getting IRQ immediatelly after init and sometimes first event is regular update event, did i missed some initialization step ? please help me .....
