STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F2 Hal Driver Time problem

Posted on July 11, 2014 at 22:24I work for a company called WolfSSL. I ran into a problem trying to update the STM32F2 examples for CyaSSL. The new Hal Drivers break time.h. I  get the Error: L62218E: Undefined symbol time ( refeered from asn.o) I'm...

nathan by Associate
  • 432 Views
  • 1 replies
  • 0 kudos

STM3210E-Eval + sdio + fatfs problem

Posted on July 10, 2014 at 11:01 Hi, I would like to be able to read files on the microSD card 2GB with the stm3210E-eval board. I implemented the diskio.c functions for FatFs in read only. When I call the f_open() function I alway...

melanie by Associate II
  • 1299 Views
  • 8 replies
  • 0 kudos

cube and CoOS

Posted on July 06, 2014 at 21:17why don't add CoOS in stm32cube . It's very simple to use and better than freertos.  #stm32cube #rtos #coos

USB VCP bluescreens

Posted on June 26, 2014 at 10:09Hi,we are experiencing some problems with the STM32 VCP USB driver in combination with windows stand-by. When the computer wakes up from stand-by, we get a blue screen withBUGCODE_USB_DRIVER The caller has submitted a...

manuel2 by Associate
  • 523 Views
  • 1 replies
  • 0 kudos

USB HID Blocking write with UM1021 code

Posted on June 26, 2014 at 22:48Hi All, I'm running a USB HID device on a STM32F207ZG IAR dev board. Details:  * HS OTG port in use (not host)  * Using the STM32 OTG core:   * No DMA   * Device Mode   * Embedded Phy (operating at FS) All is working...

USB VCP bluescreens on Windows wake-up from standby

Posted on June 27, 2014 at 13:13Hi,we are experiencing some problems with the STM32 VCP USB driver in combination with windows stand-by. When the computer wakes up from stand-by, we get a blue screen withBUGCODE_USB_DRIVER The caller has submitted a...

manuel2 by Associate
  • 358 Views
  • 0 replies
  • 0 kudos

STM32F427 HAL I2C Slave

Posted on May 13, 2014 at 09:44Hello I work with STM32CubeMX with Keil and to realize a I2C Slave withe the STM32F427. I have 2 questions: STM32CubeMX: I2Cx Configuration: Primary slave address is a 7bit value --> 0..127 In the file stm32fxx_hal_i...