Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on July 05, 2014 at 17:17Hello, I am working on a data acquisition board that sends an ADC value to a host PC over USB. The system suffers from a large amount of noise in the ADC readings. This noise exists also on the internal ADC reference....
Posted on July 01, 2014 at 05:04Hi everybody,I wonder if it is possible for the STM32F407 to reboot itself into Bootloader mode ?I am thinking of doing :- control NRST with a GPIO in OpenDrain mode (GPIO has no internal pull resistor, because NRST h...
Posted on June 29, 2014 at 10:50Hello All,I�m trying to read and write data from memory to SDRAM using DMA. I�ve used the STM32 Cube software to generate the initialization code which uses the HAL libraries. I'm using the STM32F429 discovery board.I...
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...
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...
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...
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...
Posted on June 22, 2014 at 16:56Hi all,I want to change STM32 mass storage example to apear as a CD-ROM in windows. I have implemented the suggestions in the following linkhttp://www.keil.com/forum/21411/Now my PC recognizes the device as CR-ROM but...
Posted on June 25, 2014 at 12:46Sir,I have successfully initialized USB port on Hi mini STM32F1V board now I would like to design a software routine to disable the initialized USB port plz help me out how to implement this.Regards #stm32f1-usb-p...
Posted on April 30, 2014 at 08:23Hi Everybody, I'm trying to get a basic USB communications device class device project working using the STM32F429I-Disco board. I'm using smt32cube application to generate the code for the Keil uVision environment....
