X-NUCLEO-IDW01M1 -WHY level shifter is used in the board
Posted on February 28, 2017 at 16:50Hi,In x-NUCLEO-IDW01M1 -WHY level shifter(3.3v to 2.5v ) is used in the board?RTS and CTS are tolerent to 5v but it is shifted to 2.5v,why?
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Resolved! STM32L433CCx USBD_DFU_XFER_SIZE wrong? Bug in CubeMX/Firmware?
Posted on February 28, 2017 at 01:00HiCubeMX generates in usbd_conf.h:#define USBD_DFU_XFER_SIZE 1024This is the reported transfer size also for tools like dfu-util'Device returned transfer size 1024'But the size of pages of the flash is 2048 bytes ...
CubeMx problems with USER CODE SECTIONs
Posted on February 26, 2017 at 04:16HII am using Cube32MX for the implementation of a USB Host + Fatfs to work with a pendrive connected to a stm32f407, generate code for SW4STM32 but in the usb_host.c file generated by Cube32MX the following appear...
USB virtual comport issue with PC application after disconnect and connect back
Posted on February 28, 2017 at 16:01Hi,Am using STM32F072CB controller and am using USB in Virtual com port mode generated by cubex.USB virtual comport communication is working fine.But we are facing with our PC application when Disconnect the virt...
Resolved! How to join two timers TIM14 and TIM12 as master slave couple
Posted on February 28, 2017 at 10:48hello AllI have question about internal trigger connection.I use stm32f405 and accordingly document RM0090 (reference manual) table 100 page 660 the TIM12 can be slave of the TIM14.But TIM14 does not have TIM_CR2 ...
Resolved! provide design files(layout( of X-NUCLEO-IDW01M1
Posted on February 24, 2017 at 14:10We need layout files of X-NUCLEO-IDW01M1
STM32L476-DISCOVERY cannot be connected to another board via UART
Posted on August 02, 2016 at 23:20I'm not able to connect STM32L476-DISCOVERY to another board via UART. For UART4, STMCubeMX suggests to use PA0 as TX pin and PA1 as RX pin and generates unworkable code that transmits data but is not able to receiv...
Sensortile BlueNRG-MS, Adding custom bluetooth service
Posted on February 28, 2017 at 10:05Hi,I am working on Sensortile kit with the BlueNRG-MS radio.As per ST document PM0237 section 3.3, pg 55/99, following commands are used to add custom service to BLE device : //Add the service with service_uuid 12...
I have head file that I don't want.
Posted on February 28, 2017 at 09:27i am developing using the true studio and Cube MX ver.4.19.0I made source using cubeMxbut I have head file that I don't want.For example main.h how can i solve it?
How to clear frozen debug mode DBF bit using stm32L476 and HAL_CAN level drivers?
Posted on February 27, 2017 at 12:34Hi, I'm trying to work via CAN bus and checking a simple data transmision without using interruptions. I'm using stm32L476 mcu and HAL level drivers for discovery kit. I think all can configuration operations has...
