stm32 virtual com port driver for windows 8.1
Posted on August 13, 2014 at 13:47hi, please provide a link for stm32 virtual com port driver for windows 8.1(64bit) only.
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Forum Posts
Unable to enter Standby mode on STM32F030
Posted on August 06, 2014 at 16:35Hello,I have a board equipped with a STM32F030R8T6. It runs for app. 0.1 s and then goes into StandBy (or should) for 10 seconds. It is woken up by IWDG. It looks like it is working OK, it executes and goes to _som...
DMA Interrupt is not pre-empting USB interrupt
Posted on August 13, 2014 at 02:22 I am having some trouble getting the expected behavior out of my interrupts for DMA and USB. Using the STCubeMX HAL libraries, I have configured the interrupts as follows: /** * @brief System ...
USART bytes not received after a long transmission
Posted on August 12, 2014 at 16:00 Hey, I am trying to communicate with SIM900 GSM module using STM32F072RB chip on discovery board. I have written the code, which works fine for a few commands. I can transmit and receive small commands and I re...
Using exti alongside systick
Posted on August 13, 2014 at 00:24I have an exti set up on a gpio, which when triggered, sends a command to a peripheral. Within that piece of code is a small delay which makes use of the systick. It doesn't seem to work though. Guessing the issue i...
SPI slave receives only last byte
Posted on August 06, 2014 at 20:23 Background: - I have a system with two STM32F407 processors communicating via SPI. - I am using the HAL drivers generated by STMCube - They use the same firmware and adjust their behavior into master or sla...
Error in the type definition of ''GPIO_InitTypeDef''
Posted on August 12, 2014 at 20:55In stm32f4xx_hal_gpio.h (delete comment) typedef struct { uint32_t Pin; uint32_t Mode; uint32_t Pull; uint32_t Speed; uint32_t Alternate; }GPIO_InitTypeDef;But to select the alternate function you need 64 ...
STM32F407 Discovery + HC-05 bluetooth + PC putty
Posted on August 11, 2014 at 15:16Hello,i am new to forum, and also to stm32 discovery. So please some patience :).I am trying to send from discovery to PC.Tried with USART6 + UART2USB and in putty on PC everything works.Then i connected HC-05 to sa...
Burn code to external NOR flash and boot from there .
Posted on August 12, 2014 at 15:58Hello guys , Im working with STM32F207ZG , my code is now exceeding the 1MB flash memory , i know that the processor can boot from the external flash , but my question is how to burn the code into the external flash...
STM32437I-Eval LCD icon display
Posted on January 17, 2014 at 16:03Hey, I am using the STM32437I eval board and trying to display my company log as icon on the LCD. The log is bmp file and 20*20 pixel. I used the emWin tools BmpCvt to transfer the bmp file to the C format, but th...
