Resolved! STM32VLDiscovery - ST-LINK upgrade to v2.1
Posted on June 23, 2014 at 09:24Hi, Maybe stupid question... Is this possible to upgrade the STM32VLDiscovery debugger firmware to the latest ST-LINK v2.1 or at least v2 version? Bogdan
Forum Posts
IAR flashloader config
Posted on June 26, 2014 at 17:51Some more info:The project works on IAR version 6.7 but not 7.0It seems like it's loading flashloader files for the STM32F05x6. This is the way it's configured on V6.7 as well but that version has a (FlashSTM32F05xx6....
Flashing bootloader
Posted on June 26, 2014 at 08:30Hey,I have a strange occurrence concerning with my STM32F.I try to flash the bootloader using the FlashLoaderDemonstrator. I'm sending an acknowledgment to the controller but it doesn't send me the acknowledgment back...
Problem with performancec of ''LwIP_HTTP_Server_Socket_RTOS'' and STM32F4Cube
Posted on June 26, 2014 at 17:25 Hi, I got info from my customer; We tried with teamproperlycompile and configure''LwIP_HTTP_Server_Socket_RTOS'' and STM32F4Cube onSTM32F407VG and DP838PHY. Project was successfullycompiled , but we noticed pe...
STM32F411: the Latest STM32 Dynamic Efficiencyâ„¢ Microcontrollers
Posted on June 26, 2014 at 16:58The STM32F411 Dynamic Efficiency line brings innovative Batch Acquisition Mode (BAM) to extend battery life with always-on system awareness http://www.st.com/web/en/catalog/mmc/FM141/SC1169/SS1577/LN1877 MCUs improve...
Output word into two bytes on different ports. Is there a faster way?
Posted on June 26, 2014 at 11:40 I would like to optimize next snippet: void write16Data(u16 data) { GPIOA->BSRR = 0x00ff0000 | (u8)(data & 0xff); GPIOB->BSRR = 0x00ff0000 | (u8)(data >> 8); } Any ideas?
TIM3 Issue in STM32F215
Posted on June 05, 2014 at 14:30Hi, I am using TIM3(PC6 to PC9) for PWM output in STM32F215. In this I want three 50Hz PWM signals and one 8KHz signal. So I have configured PC7,PC8,PC9 as 50Hz PWM signals. For this i have assigned PrescalerValue_50...
PLL Clock Problem
Posted on June 26, 2014 at 12:24Hi, I am using stm32l152r8 in my custom board.In this while I running the code I am getting error which is can not access the memory. After some time i found the error which is if ((RCC->CR & RCC_CR_HSERDY) != RESET)...
I2C Issues in STM32F215
Posted on June 26, 2014 at 12:50Hi, I am using STM32F215(master) in my custom board. In this controller is connected to the MPU9150 sensor(slave) via I2C interface.I tried to read the slave Id of the slave device, but i am getting whatever i am se...
STM32F407 USB as Virtual COM Port Host (CDC Host)
Posted on October 16, 2012 at 13:47Hello! I already found a library packet for using the STM32 USB as Virtual COM device. What I need is a library for a Virtual COM host, so I can connect a CDC device to my STM32. It's just for one specific CDC dev...
