STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! F429ZI USB HID keyboard Input

Hi,I am facing a problem in implementing USB HID host input for keyboard.I can get only 12-13 characters in my buffer after which the keyboard doesn't respond to any input as can be seen in snap attached.source for keyboard handling is also attached ...

Capture.JPG

Debug gdb Reset Handler with Empty loop - STM32F303

Good day,Hope you're well. I used CubeMX to setup a PWM timer on the STM32F3 discovery board and tried to perform some debugging  to study how the registers changed(GPIOE and TIM1). The timer setup and initialization works as expected. LED blinks wit...

daded1_1-1721873817228.png daded1_2-1721873907437.png
daded.1 by Associate II
  • 470 Views
  • 0 replies
  • 0 kudos

Resolved! Startup sequence for STM32H7 (dual core)

Hello, is there any documentation regarding the startup on both cores as I see there are several possibilitiess to gate the other core or to let them run directly in parallel. Nevertheless, CubeMx generates a common startup file which is shared I ass...

PButc.1 by Associate II
  • 3426 Views
  • 3 replies
  • 0 kudos

Resolved! Wrong reference temperature given in ds H747

Hi,in ds for STM32H747xI/G  , DS12930 Rev 2 , for Temp.sensor CAL2 : 130° (Parameter) is written here: BUT  max. temp for chip is 125° :So i assume, this is misspelled  , because in all other : (H743, H750, H7A3 ..) 110° + 30° are given.NOT 130° .   

AScha3_0-1721813254582.png AScha3_1-1721813336011.png
AScha.3 by Chief III
  • 743 Views
  • 1 replies
  • 0 kudos

Resolved! Switching from FDCAN mode to UART mode

Hi,  i am using STM32H753z  i try to switching FDCAN GPIO is PD0, PD1  to UART tx and rx (same pins)now i changed FDCAN to UART tx side  is fine but in Rx side  i face issue ( no data is receiving to receive buffer).     #define CAN_AFR 0x99 #define ...

Naresh_ by Associate III
  • 1688 Views
  • 9 replies
  • 0 kudos