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STMicroelectronics / STM32CubeF4

STM32Cube MCU Full Package for the STM32F4 series - (HAL + LL Drivers, CMSIS Core, CMSIS Device, MW libraries plus a set of Projects running on all boards provided by ST (Nucleo, Evaluation and Discovery Kits))
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UART baudrate and SystemCoreClock incorrect #14

Closed ChrisIdema closed 4 years ago

ChrisIdema commented 4 years ago

Describe the set-up

Describe the bug I setup uart3 for a baudrate of 115200, but I get a baudrate of 38400. Also SystemCoreClock= 525000000. Which is clearly wrong.

How To Reproduce

  1. create a project in stm32cubemx. I setup uart3 and other uarts + USB.

  2. generate code using these settings: https://github.com/ussserrr/stm32pio#example

  3. copy all the generated source files to lib/stm/src. Test uart printing:

    uint8_t hewo[]= "Hello world!\r\n";
HAL_UART_Transmit(&huart3,hewo,sizeof(hewo)-1,10000);
vTaskDelay(500);

  4. I get non-ascii characters at 115200 baud and get Hello world! at 38400 baud. Debugging shows crazy values for pll such as pllvco=1050000000 and SystemCoreClock= 525000000. The parameters seem to match the clock configuration.

Contents of my .ioc-file:

#MicroXplorer Configuration settings - do not modify
File.Version=6
KeepUserPlacement=false
Mcu.Family=STM32F4
Mcu.IP0=NVIC
Mcu.IP1=RCC
Mcu.IP10=USB_OTG_FS
Mcu.IP2=SYS
Mcu.IP3=UART4
Mcu.IP4=UART5
Mcu.IP5=USART1
Mcu.IP6=USART2
Mcu.IP7=USART3
Mcu.IP8=USART6
Mcu.IP9=USB_DEVICE
Mcu.IPNb=11
Mcu.Name=STM32F446Z(C-E)Tx
Mcu.Package=LQFP144
Mcu.Pin0=PC13
Mcu.Pin1=PC14-OSC32_IN
Mcu.Pin10=PD8
Mcu.Pin11=PD9
Mcu.Pin12=PG6
Mcu.Pin13=PG7
Mcu.Pin14=PC6
Mcu.Pin15=PA8
Mcu.Pin16=PA9
Mcu.Pin17=PA10
Mcu.Pin18=PA11
Mcu.Pin19=PA12
Mcu.Pin2=PC15-OSC32_OUT
Mcu.Pin20=PA13
Mcu.Pin21=PA14
Mcu.Pin22=PB6
Mcu.Pin23=PB7
Mcu.Pin24=VP_SYS_VS_Systick
Mcu.Pin25=VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS
Mcu.Pin3=PH0-OSC_IN
Mcu.Pin4=PH1-OSC_OUT
Mcu.Pin5=PA0-WKUP
Mcu.Pin6=PA2
Mcu.Pin7=PB0
Mcu.Pin8=PE8
Mcu.Pin9=PB14
Mcu.PinsNb=26
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32F446ZETx
MxCube.Version=5.6.0
MxDb.Version=DB.5.0.60
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:true\:false
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:true\:false
NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:true\:false
NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:true\:false
NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:true\:false
NVIC.OTG_FS_IRQn=true\:0\:0\:false\:false\:true\:false\:true
NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:true\:false
NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:true\:false
NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:true\:true
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:true\:false
PA0-WKUP.Mode=Half_duplex(single_wire_mode)
PA0-WKUP.Signal=UART4_TX
PA10.GPIOParameters=GPIO_Label
PA10.GPIO_Label=USB_ID
PA10.Locked=true
PA10.Signal=USB_OTG_FS_ID
PA11.GPIOParameters=GPIO_Label
PA11.GPIO_Label=USB_DM
PA11.Locked=true
PA11.Mode=Device_Only
PA11.Signal=USB_OTG_FS_DM
PA12.GPIOParameters=GPIO_Label
PA12.GPIO_Label=USB_DP
PA12.Locked=true
PA12.Mode=Device_Only
PA12.Signal=USB_OTG_FS_DP
PA13.GPIOParameters=GPIO_Label
PA13.GPIO_Label=TMS
PA13.Locked=true
PA13.Mode=Serial_Wire
PA13.Signal=SYS_JTMS-SWDIO
PA14.GPIOParameters=GPIO_Label
PA14.GPIO_Label=TCK
PA14.Locked=true
PA14.Mode=Serial_Wire
PA14.Signal=SYS_JTCK-SWCLK
PA2.Mode=Half_duplex(single_wire_mode)
PA2.Signal=USART2_TX
PA8.GPIOParameters=GPIO_Label
PA8.GPIO_Label=USB_SOF [TP1]
PA8.Locked=true
PA8.Mode=Activate_SOF_FS
PA8.Signal=USB_OTG_FS_SOF
PA9.GPIOParameters=GPIO_Label
PA9.GPIO_Label=USB_VBUS
PA9.Locked=true
PA9.Mode=Activate_VBUS
PA9.Signal=USB_OTG_FS_VBUS
PB0.GPIOParameters=GPIO_Label
PB0.GPIO_Label=LD1 [Green]
PB0.Locked=true
PB0.Signal=GPIO_Output
PB14.GPIOParameters=GPIO_Label
PB14.GPIO_Label=LD3 [Red]
PB14.Locked=true
PB14.Signal=GPIO_Output
PB6.Mode=Half_duplex(single_wire_mode)
PB6.Signal=USART1_TX
PB7.GPIOParameters=GPIO_Label
PB7.GPIO_Label=LD2 [Blue]
PB7.Locked=true
PB7.Signal=GPIO_Output
PC13.GPIOParameters=GPIO_Label
PC13.GPIO_Label=USER_Btn [B1]
PC13.Locked=true
PC13.Signal=GPXTI13
PC14-OSC32_IN.Locked=true
PC14-OSC32_IN.Mode=LSE-External-Oscillator
PC14-OSC32_IN.Signal=RCC_OSC32_IN
PC15-OSC32_OUT.Locked=true
PC15-OSC32_OUT.Mode=LSE-External-Oscillator
PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
PC6.Mode=Half_duplex(single_wire_mode)
PC6.Signal=USART6_TX
PD8.GPIOParameters=GPIO_Label
PD8.GPIO_Label=STLK_RX [STM32F103CBT6_PA3]
PD8.Locked=true
PD8.Mode=Asynchronous
PD8.Signal=USART3_TX
PD9.GPIOParameters=GPIO_Label
PD9.GPIO_Label=STLK_TX [STM32F103CBT6_PA2]
PD9.Locked=true
PD9.Mode=Asynchronous
PD9.Signal=USART3_RX
PE8.Mode=Half_duplex(single_wire_mode)
PE8.Signal=UART5_TX
PG6.GPIOParameters=GPIO_Label
PG6.GPIO_Label=USB_PowerSwitchOn [STMPS2151STR_EN]
PG6.Locked=true
PG6.Signal=GPIO_Output
PG7.GPIOParameters=GPIO_Label
PG7.GPIO_Label=USB_OverCurrent [STMPS2151STR_FAULT]
PG7.Locked=true
PG7.Signal=GPIO_Input
PH0-OSC_IN.GPIOParameters=GPIO_Label
PH0-OSC_IN.GPIO_Label=MCO [STM32F103CBT6_PA8]
PH0-OSC_IN.Locked=true
PH0-OSC_IN.Mode=HSE-External-Clock-Source
PH0-OSC_IN.Signal=RCC_OSC_IN
PH1-OSC_OUT.Locked=true
PH1-OSC_OUT.Mode=HSE-External-Clock-Source
PH1-OSC_OUT.Signal=RCC_OSC_OUT
PinOutPanel.RotationAngle=0
ProjectManager.AskForMigrate=true
ProjectManager.BackupPrevious=false
ProjectManager.CompilerOptimize=6
ProjectManager.ComputerToolchain=false
ProjectManager.CoupleFile=true
ProjectManager.CustomerFirmwarePackage=
ProjectManager.DefaultFWLocation=true
ProjectManager.DeletePrevious=true
ProjectManager.DeviceId=STM32F446ZETx
ProjectManager.FirmwarePackage=STM32Cube FW_F4 V1.25.0
ProjectManager.FreePins=true
ProjectManager.HalAssertFull=false
ProjectManager.HeapSize=0x200
ProjectManager.KeepUserCode=true
ProjectManager.LastFirmware=true
ProjectManager.LibraryCopy=1
ProjectManager.MainLocation=Src
ProjectManager.NoMain=false
ProjectManager.PreviousToolchain=
ProjectManager.ProjectBuild=false
ProjectManager.ProjectFileName=stm_serial3.ioc
ProjectManager.ProjectName=stm_serial3
ProjectManager.StackSize=0x400
ProjectManager.TargetToolchain=Other Toolchains (GPDSC)
ProjectManager.ToolChainLocation=
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_UART4_Init-UART4-false-HAL-true,4-MX_UART5_Init-UART5-false-HAL-true,5-MX_USART1_UART_Init-USART1-false-HAL-true,6-MX_USART2_UART_Init-USART2-false-HAL-true,7-MX_USART3_UART_Init-USART3-false-HAL-true,8-MX_USART6_UART_Init-USART6-false-HAL-true,9-MX_USB_DEVICE_Init-USB_DEVICE-false-HAL-false
RCC.48MHZClocksFreq_Value=24000000
RCC.ADC12outputFreq_Value=72000000
RCC.ADC34outputFreq_Value=72000000
RCC.AHBFreq_Value=168000000
RCC.APB1CLKDivider=RCC_HCLK_DIV4
RCC.APB1Freq_Value=42000000
RCC.APB1TimFreq_Value=84000000
RCC.APB2CLKDivider=RCC_HCLK_DIV2
RCC.APB2Freq_Value=84000000
RCC.APB2TimFreq_Value=168000000
RCC.CECFreq_Value=32786.88524590164
RCC.CortexFreq_Value=168000000
RCC.EthernetFreq_Value=8000000
RCC.FCLKCortexFreq_Value=168000000
RCC.FMPI2C1Freq_Value=42000000
RCC.FamilyName=M
RCC.HCLKFreq_Value=168000000
RCC.HSE_VALUE=8000000
RCC.HSI_VALUE=16000000
RCC.I2C1Freq_Value=8000000
RCC.I2C2Freq_Value=8000000
RCC.I2C3Freq_Value=8000000
RCC.I2S1Freq_Value=48000000
RCC.I2S2Freq_Value=48000000
RCC.I2SClocksFreq_Value=48000000
RCC.IPParameters=48MHZClocksFreq_Value,ADC12outputFreq_Value,ADC34outputFreq_Value,AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2CLKDivider,APB2Freq_Value,APB2TimFreq_Value,CECFreq_Value,CortexFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FMPI2C1Freq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2C1Freq_Value,I2C2Freq_Value,I2C3Freq_Value,I2S1Freq_Value,I2S2Freq_Value,I2SClocksFreq_Value,LCDTFTFreq_Value,LSI_VALUE,MCO1PinFreq_Value,MCO2PinFreq_Value,MCOFreq_Value,PLLCLKFreq_Value,PLLI2SPCLKFreq_Value,PLLI2SQCLKFreq_Value,PLLI2SRCLKFreq_Value,PLLI2SoutputFreq_Value,PLLM,PLLMCOFreq_Value,PLLMUL,PLLN,PLLQ,PLLQCLKFreq_Value,PLLRCLKFreq_Value,PLLSAIPCLKFreq_Value,PLLSAIQCLKFreq_Value,PLLSAIoutputFreq_Value,PRESCALERUSB,PWRFreq_Value,RTCFreq_Value,RTCHSEDivFreq_Value,SAIAFreq_Value,SAIBFreq_Value,SAI_AClocksFreq_Value,SAI_BClocksFreq_Value,SDIOFreq_Value,SPDIFRXFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,SYSCLKSourceVirtual,TIM15Freq_Value,TIM16Freq_Value,TIM17Freq_Value,TIM1Freq_Value,TIM20Freq_Value,TIM2Freq_Value,TIM3Freq_Value,TIM8Freq_Value,UART4Freq_Value,UART5Freq_Value,USART1Freq_Value,USART2Freq_Value,USART3Freq_Value,USBFreq_Value,VCOI2SInputFreq_Value,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOOutput2Freq_Value,VCOOutputFreq_Value,VCOSAIInputFreq_Value,VCOSAIOutputFreq_Value,VCOSAIOutputFreq_ValueQ,VCOSAIOutputFreq_ValueR,VcooutputI2S,VcooutputI2SQ,WatchDogFreq_Value
RCC.LCDTFTFreq_Value=6125000
RCC.LSI_VALUE=32000
RCC.MCO1PinFreq_Value=16000000
RCC.MCO2PinFreq_Value=168000000
RCC.MCOFreq_Value=72000000
RCC.PLLCLKFreq_Value=168000000
RCC.PLLI2SPCLKFreq_Value=48000000
RCC.PLLI2SQCLKFreq_Value=48000000
RCC.PLLI2SRCLKFreq_Value=48000000
RCC.PLLI2SoutputFreq_Value=48000000
RCC.PLLM=4
RCC.PLLMCOFreq_Value=72000000
RCC.PLLMUL=RCC_PLL_MUL9
RCC.PLLN=168
RCC.PLLQ=7
RCC.PLLQCLKFreq_Value=48000000
RCC.PLLRCLKFreq_Value=168000000
RCC.PLLSAIPCLKFreq_Value=48000000
RCC.PLLSAIQCLKFreq_Value=48000000
RCC.PLLSAIoutputFreq_Value=48000000
RCC.PRESCALERUSB=RCC_USBCLKSOURCE_PLL_DIV1_5
RCC.PWRFreq_Value=168000000
RCC.RTCFreq_Value=32000
RCC.RTCHSEDivFreq_Value=4000000
RCC.SAIAFreq_Value=48000000
RCC.SAIBFreq_Value=48000000
RCC.SAI_AClocksFreq_Value=6125000
RCC.SAI_BClocksFreq_Value=6125000
RCC.SDIOFreq_Value=48000000
RCC.SPDIFRXFreq_Value=168000000
RCC.SYSCLKFreq_VALUE=168000000
RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
RCC.SYSCLKSourceVirtual=RCC_SYSCLKSOURCE_PLLCLK
RCC.TIM15Freq_Value=72000000
RCC.TIM16Freq_Value=72000000
RCC.TIM17Freq_Value=72000000
RCC.TIM1Freq_Value=72000000
RCC.TIM20Freq_Value=72000000
RCC.TIM2Freq_Value=72000000
RCC.TIM3Freq_Value=72000000
RCC.TIM8Freq_Value=72000000
RCC.UART4Freq_Value=36000000
RCC.UART5Freq_Value=36000000
RCC.USART1Freq_Value=72000000
RCC.USART2Freq_Value=36000000
RCC.USART3Freq_Value=36000000
RCC.USBFreq_Value=48000000
RCC.VCOI2SInputFreq_Value=500000
RCC.VCOI2SOutputFreq_Value=96000000
RCC.VCOInputFreq_Value=2000000
RCC.VCOOutput2Freq_Value=8000000
RCC.VCOOutputFreq_Value=336000000
RCC.VCOSAIInputFreq_Value=500000
RCC.VCOSAIOutputFreq_Value=96000000
RCC.VCOSAIOutputFreq_ValueQ=6125000
RCC.VCOSAIOutputFreq_ValueR=12250000
RCC.VcooutputI2S=48000000
RCC.VcooutputI2SQ=48000000
RCC.WatchDogFreq_Value=32000
SH.GPXTI13.0=GPIO_EXTI13
SH.GPXTI13.ConfNb=1
UART4.BaudRate=2000000
UART4.IPParameters=VirtualMode,BaudRate
UART4.VirtualMode=Asynchronous
UART5.BaudRate=2000000
UART5.IPParameters=VirtualMode,BaudRate
UART5.VirtualMode=Asynchronous
USART1.BaudRate=2000000
USART1.IPParameters=VirtualMode,BaudRate
USART1.VirtualMode=VM_ASYNC
USART2.BaudRate=2000000
USART2.IPParameters=VirtualMode,BaudRate
USART2.VirtualMode=VM_ASYNC
USART3.IPParameters=VirtualMode
USART3.VirtualMode=VM_ASYNC
USART6.BaudRate=2000000
USART6.IPParameters=VirtualMode,BaudRate
USART6.VirtualMode=VM_ASYNC
USB_DEVICE.CLASS_NAME_FS=CDC
USB_DEVICE.IPParameters=VirtualMode-CDC_FS,VirtualModeFS,CLASS_NAME_FS,MANUFACTURER_STRING-CDC_FS,PRODUCT_STRING_CDC_FS
USB_DEVICE.MANUFACTURER_STRING-CDC_FS=Electron Square
USB_DEVICE.PRODUCT_STRING_CDC_FS=Electron Square tty
USB_DEVICE.VirtualMode-CDC_FS=Cdc
USB_DEVICE.VirtualModeFS=Cdc_FS
USB_OTG_FS.IPParameters=VirtualMode
USB_OTG_FS.VirtualMode=Device_Only
VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick
VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS.Mode=CDC_FS
VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS.Signal=USB_DEVICE_VS_USB_DEVICE_CDC_FS
board=NUCLEO-F446ZE
boardIOC=true
ChrisIdema commented 4 years ago

I've found a work around. If I select HSI instead of HSE as a clock source it works. The only problem is that STM32CubeMX says it cannot resolve the clock issues in that case, but it still works if I ignore the error message and proceed to generate code. HSE is not connected to a crystal, but to an ST-link output. Maybe there is a correlation.

This doesn't resolve the issue in my opinion. Default options should result in a working program. And when the generated code works there shouldn't be an error message complaining it shouldn't work.

Here is my new ioc file:

#MicroXplorer Configuration settings - do not modify
FREERTOS.IPParameters=Tasks01
FREERTOS.Tasks01=defaultTask,24,128,StartDefaultTask,Default,NULL,Dynamic,NULL,NULL
File.Version=6
GPIO.groupedBy=Group By Peripherals
KeepUserPlacement=false
Mcu.Family=STM32F4
Mcu.IP0=FREERTOS
Mcu.IP1=NVIC
Mcu.IP2=RCC
Mcu.IP3=RTC
Mcu.IP4=SYS
Mcu.IP5=UART4
Mcu.IP6=UART5
Mcu.IP7=USART3
Mcu.IP8=USB_DEVICE
Mcu.IP9=USB_OTG_FS
Mcu.IPNb=10
Mcu.Name=STM32F446Z(C-E)Tx
Mcu.Package=LQFP144
Mcu.Pin0=PC13
Mcu.Pin1=PC14-OSC32_IN
Mcu.Pin10=PD9
Mcu.Pin11=PG6
Mcu.Pin12=PG7
Mcu.Pin13=PA8
Mcu.Pin14=PA9
Mcu.Pin15=PA10
Mcu.Pin16=PA11
Mcu.Pin17=PA12
Mcu.Pin18=PA13
Mcu.Pin19=PA14
Mcu.Pin2=PC15-OSC32_OUT
Mcu.Pin20=PB7
Mcu.Pin21=VP_FREERTOS_VS_CMSIS_V2
Mcu.Pin22=VP_RTC_VS_RTC_Activate
Mcu.Pin23=VP_RTC_VS_RTC_Calendar
Mcu.Pin24=VP_SYS_VS_tim1
Mcu.Pin25=VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS
Mcu.Pin3=PH0-OSC_IN
Mcu.Pin4=PH1-OSC_OUT
Mcu.Pin5=PA0-WKUP
Mcu.Pin6=PB0
Mcu.Pin7=PE8
Mcu.Pin8=PB14
Mcu.Pin9=PD8
Mcu.PinsNb=26
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32F446ZETx
MxCube.Version=5.6.0
MxDb.Version=DB.5.0.60
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
NVIC.OTG_FS_IRQn=true\:5\:0\:false\:false\:true\:true\:false\:true
NVIC.PendSV_IRQn=true\:15\:0\:false\:false\:false\:true\:true\:false
NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:false\:false\:true\:false
NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:false\:true\:true\:false
NVIC.TIM1_UP_TIM10_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:true
NVIC.TimeBase=TIM1_UP_TIM10_IRQn
NVIC.TimeBaseIP=TIM1
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
PA0-WKUP.Mode=Half_duplex(single_wire_mode)
PA0-WKUP.Signal=UART4_TX
PA10.GPIOParameters=GPIO_Label
PA10.GPIO_Label=USB_ID
PA10.Locked=true
PA10.Signal=USB_OTG_FS_ID
PA11.GPIOParameters=GPIO_Label
PA11.GPIO_Label=USB_DM
PA11.Locked=true
PA11.Mode=Device_Only
PA11.Signal=USB_OTG_FS_DM
PA12.GPIOParameters=GPIO_Label
PA12.GPIO_Label=USB_DP
PA12.Locked=true
PA12.Mode=Device_Only
PA12.Signal=USB_OTG_FS_DP
PA13.GPIOParameters=GPIO_Label
PA13.GPIO_Label=TMS
PA13.Locked=true
PA13.Mode=Serial_Wire
PA13.Signal=SYS_JTMS-SWDIO
PA14.GPIOParameters=GPIO_Label
PA14.GPIO_Label=TCK
PA14.Locked=true
PA14.Mode=Serial_Wire
PA14.Signal=SYS_JTCK-SWCLK
PA8.GPIOParameters=GPIO_Label
PA8.GPIO_Label=USB_SOF [TP1]
PA8.Locked=true
PA8.Mode=Activate_SOF_FS
PA8.Signal=USB_OTG_FS_SOF
PA9.GPIOParameters=GPIO_Label
PA9.GPIO_Label=USB_VBUS
PA9.Locked=true
PA9.Mode=Activate_VBUS
PA9.Signal=USB_OTG_FS_VBUS
PB0.GPIOParameters=GPIO_Label
PB0.GPIO_Label=LD1 [Green]
PB0.Locked=true
PB0.Signal=GPIO_Output
PB14.GPIOParameters=GPIO_Label
PB14.GPIO_Label=LD3 [Red]
PB14.Locked=true
PB14.Signal=GPIO_Output
PB7.GPIOParameters=GPIO_Label
PB7.GPIO_Label=LD2 [Blue]
PB7.Locked=true
PB7.Signal=GPIO_Output
PC13.GPIOParameters=GPIO_Label
PC13.GPIO_Label=USER_Btn [B1]
PC13.Locked=true
PC13.Signal=GPXTI13
PC14-OSC32_IN.Locked=true
PC14-OSC32_IN.Mode=LSE-External-Oscillator
PC14-OSC32_IN.Signal=RCC_OSC32_IN
PC15-OSC32_OUT.Locked=true
PC15-OSC32_OUT.Mode=LSE-External-Oscillator
PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
PD8.GPIOParameters=GPIO_Label
PD8.GPIO_Label=STLK_RX [STM32F103CBT6_PA3]
PD8.Locked=true
PD8.Mode=Asynchronous
PD8.Signal=USART3_TX
PD9.GPIOParameters=GPIO_Label
PD9.GPIO_Label=STLK_TX [STM32F103CBT6_PA2]
PD9.Locked=true
PD9.Mode=Asynchronous
PD9.Signal=USART3_RX
PE8.Mode=Half_duplex(single_wire_mode)
PE8.Signal=UART5_TX
PG6.GPIOParameters=GPIO_Label
PG6.GPIO_Label=USB_PowerSwitchOn [STMPS2151STR_EN]
PG6.Locked=true
PG6.Signal=GPIO_Output
PG7.GPIOParameters=GPIO_Label
PG7.GPIO_Label=USB_OverCurrent [STMPS2151STR_FAULT]
PG7.Locked=true
PG7.Signal=GPIO_Input
PH0-OSC_IN.GPIOParameters=GPIO_Label
PH0-OSC_IN.GPIO_Label=MCO [STM32F103CBT6_PA8]
PH0-OSC_IN.Locked=true
PH0-OSC_IN.Signal=RCC_OSC_IN
PH1-OSC_OUT.Locked=true
PH1-OSC_OUT.Signal=RCC_OSC_OUT
PinOutPanel.RotationAngle=0
ProjectManager.AskForMigrate=true
ProjectManager.BackupPrevious=false
ProjectManager.CompilerOptimize=6
ProjectManager.ComputerToolchain=false
ProjectManager.CoupleFile=true
ProjectManager.CustomerFirmwarePackage=
ProjectManager.DefaultFWLocation=true
ProjectManager.DeletePrevious=true
ProjectManager.DeviceId=STM32F446ZETx
ProjectManager.FirmwarePackage=STM32Cube FW_F4 V1.25.0
ProjectManager.FreePins=true
ProjectManager.HalAssertFull=false
ProjectManager.HeapSize=0x200
ProjectManager.KeepUserCode=true
ProjectManager.LastFirmware=true
ProjectManager.LibraryCopy=1
ProjectManager.MainLocation=Src
ProjectManager.NoMain=false
ProjectManager.PreviousToolchain=
ProjectManager.ProjectBuild=false
ProjectManager.ProjectFileName=stm32_serial4.ioc
ProjectManager.ProjectName=stm32_serial4
ProjectManager.StackSize=0x400
ProjectManager.TargetToolchain=Other Toolchains (GPDSC)
ProjectManager.ToolChainLocation=
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_RTC_Init-RTC-false-HAL-true,4-MX_UART4_Init-UART4-false-HAL-true,5-MX_UART5_Init-UART5-false-HAL-true,6-MX_USART3_UART_Init-USART3-false-HAL-true,7-MX_USB_DEVICE_Init-USB_DEVICE-false-HAL-false
RCC.48MHZClocksFreq_Value=24000000
RCC.ADC12outputFreq_Value=72000000
RCC.ADC34outputFreq_Value=72000000
RCC.AHBFreq_Value=72000000
RCC.APB1CLKDivider=RCC_HCLK_DIV2
RCC.APB1Freq_Value=36000000
RCC.APB1TimFreq_Value=72000000
RCC.APB2Freq_Value=72000000
RCC.APB2TimFreq_Value=72000000
RCC.CECFreq_Value=32786.88524590164
RCC.CortexFreq_Value=72000000
RCC.EthernetFreq_Value=8000000
RCC.FCLKCortexFreq_Value=72000000
RCC.FMPI2C1Freq_Value=36000000
RCC.FamilyName=M
RCC.HCLKFreq_Value=72000000
RCC.HSE_VALUE=8000000
RCC.HSI_VALUE=16000000
RCC.I2C1Freq_Value=8000000
RCC.I2C2Freq_Value=8000000
RCC.I2C3Freq_Value=8000000
RCC.I2S1Freq_Value=96000000
RCC.I2S2Freq_Value=96000000
RCC.I2SClocksFreq_Value=48000000
RCC.IPParameters=48MHZClocksFreq_Value,ADC12outputFreq_Value,ADC34outputFreq_Value,AHBFreq_Value,APB1CLKDivider,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,CECFreq_Value,CortexFreq_Value,EthernetFreq_Value,FCLKCortexFreq_Value,FMPI2C1Freq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI_VALUE,I2C1Freq_Value,I2C2Freq_Value,I2C3Freq_Value,I2S1Freq_Value,I2S2Freq_Value,I2SClocksFreq_Value,LCDTFTFreq_Value,LSI_VALUE,MCO1PinFreq_Value,MCO2PinFreq_Value,MCOFreq_Value,PLLCLKFreq_Value,PLLI2SPCLKFreq_Value,PLLI2SQCLKFreq_Value,PLLI2SRCLKFreq_Value,PLLI2SoutputFreq_Value,PLLM,PLLMCOFreq_Value,PLLMUL,PLLN,PLLQ,PLLQCLKFreq_Value,PLLRCLKFreq_Value,PLLSAIPCLKFreq_Value,PLLSAIQCLKFreq_Value,PLLSAIoutputFreq_Value,PLLSourceVirtualString,PRESCALERUSB,PWRFreq_Value,RCC_RTC_Clock_SourceVirtual,RTCFreq_Value,RTCHSEDivFreq_Value,SAIAFreq_Value,SAIBFreq_Value,SAI_AClocksFreq_Value,SAI_BClocksFreq_Value,SDIOFreq_Value,SPDIFRXFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,SYSCLKSourceVirtual,TIM15Freq_Value,TIM16Freq_Value,TIM17Freq_Value,TIM1Freq_Value,TIM20Freq_Value,TIM2Freq_Value,TIM3Freq_Value,TIM8Freq_Value,UART4Freq_Value,UART5Freq_Value,USART1Freq_Value,USART2Freq_Value,USART3Freq_Value,USBFreq_Value,VCOI2SInputFreq_Value,VCOI2SOutputFreq_Value,VCOInputFreq_Value,VCOOutput2Freq_Value,VCOOutputFreq_Value,VCOSAIInputFreq_Value,VCOSAIOutputFreq_Value,VCOSAIOutputFreq_ValueQ,VCOSAIOutputFreq_ValueR,VcooutputI2S,VcooutputI2SQ,WatchDogFreq_Value
RCC.LCDTFTFreq_Value=6125000
RCC.LSI_VALUE=32000
RCC.MCO1PinFreq_Value=16000000
RCC.MCO2PinFreq_Value=72000000
RCC.MCOFreq_Value=72000000
RCC.PLLCLKFreq_Value=72000000
RCC.PLLI2SPCLKFreq_Value=96000000
RCC.PLLI2SQCLKFreq_Value=96000000
RCC.PLLI2SRCLKFreq_Value=96000000
RCC.PLLI2SoutputFreq_Value=96000000
RCC.PLLM=8
RCC.PLLMCOFreq_Value=72000000
RCC.PLLMUL=RCC_PLL_MUL9
RCC.PLLN=72
RCC.PLLQ=3
RCC.PLLQCLKFreq_Value=48000000
RCC.PLLRCLKFreq_Value=72000000
RCC.PLLSAIPCLKFreq_Value=96000000
RCC.PLLSAIQCLKFreq_Value=96000000
RCC.PLLSAIoutputFreq_Value=96000000
RCC.PLLSourceVirtualString=RCC_PLLSOURCE_HSI
RCC.PRESCALERUSB=RCC_USBCLKSOURCE_PLL_DIV1_5
RCC.PWRFreq_Value=72000000
RCC.RCC_RTC_Clock_SourceVirtual=RCC_RTCCLKSOURCE_LSE
RCC.RTCFreq_Value=32768
RCC.RTCHSEDivFreq_Value=4000000
RCC.SAIAFreq_Value=96000000
RCC.SAIBFreq_Value=96000000
RCC.SAI_AClocksFreq_Value=6125000
RCC.SAI_BClocksFreq_Value=6125000
RCC.SDIOFreq_Value=48000000
RCC.SPDIFRXFreq_Value=72000000
RCC.SYSCLKFreq_VALUE=72000000
RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
RCC.SYSCLKSourceVirtual=RCC_SYSCLKSOURCE_PLLCLK
RCC.TIM15Freq_Value=72000000
RCC.TIM16Freq_Value=72000000
RCC.TIM17Freq_Value=72000000
RCC.TIM1Freq_Value=72000000
RCC.TIM20Freq_Value=72000000
RCC.TIM2Freq_Value=72000000
RCC.TIM3Freq_Value=72000000
RCC.TIM8Freq_Value=72000000
RCC.UART4Freq_Value=36000000
RCC.UART5Freq_Value=36000000
RCC.USART1Freq_Value=72000000
RCC.USART2Freq_Value=36000000
RCC.USART3Freq_Value=36000000
RCC.USBFreq_Value=48000000
RCC.VCOI2SInputFreq_Value=1000000
RCC.VCOI2SOutputFreq_Value=192000000
RCC.VCOInputFreq_Value=2000000
RCC.VCOOutput2Freq_Value=8000000
RCC.VCOOutputFreq_Value=144000000
RCC.VCOSAIInputFreq_Value=1000000
RCC.VCOSAIOutputFreq_Value=192000000
RCC.VCOSAIOutputFreq_ValueQ=6125000
RCC.VCOSAIOutputFreq_ValueR=12250000
RCC.VcooutputI2S=48000000
RCC.VcooutputI2SQ=48000000
RCC.WatchDogFreq_Value=32000
SH.GPXTI13.0=GPIO_EXTI13
SH.GPXTI13.ConfNb=1
UART4.BaudRate=2000000
UART4.IPParameters=VirtualMode,BaudRate
UART4.VirtualMode=Asynchronous
UART5.BaudRate=2000000
UART5.IPParameters=VirtualMode,BaudRate
UART5.VirtualMode=Asynchronous
USART3.IPParameters=VirtualMode
USART3.VirtualMode=VM_ASYNC
USB_DEVICE.CLASS_NAME_FS=CDC
USB_DEVICE.IPParameters=VirtualMode-CDC_FS,VirtualModeFS,CLASS_NAME_FS
USB_DEVICE.VirtualMode-CDC_FS=Cdc
USB_DEVICE.VirtualModeFS=Cdc_FS
USB_OTG_FS.IPParameters=VirtualMode
USB_OTG_FS.VirtualMode=Device_Only
VP_FREERTOS_VS_CMSIS_V2.Mode=CMSIS_V2
VP_FREERTOS_VS_CMSIS_V2.Signal=FREERTOS_VS_CMSIS_V2
VP_RTC_VS_RTC_Activate.Mode=RTC_Enabled
VP_RTC_VS_RTC_Activate.Signal=RTC_VS_RTC_Activate
VP_RTC_VS_RTC_Calendar.Mode=RTC_Calendar
VP_RTC_VS_RTC_Calendar.Signal=RTC_VS_RTC_Calendar
VP_SYS_VS_tim1.Mode=TIM1
VP_SYS_VS_tim1.Signal=SYS_VS_tim1
VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS.Mode=CDC_FS
VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS.Signal=USB_DEVICE_VS_USB_DEVICE_CDC_FS
board=NUCLEO-F446ZE
boardIOC=true
ASELSTM commented 4 years ago

Hi @ChrisIdema

First, allow me to thank you for your contribution. However, aspects related to Cube MX tool are not handled at GitHub level. They are rather treated at ST Community level, precisely within the Cube MX dedicated section.

There, you may find posts that already raised the issue you are pointing out here. Otherwise, you can create a new post to submit your issue.

Please, allow me to close this issue. Thank you for your comprehension.

Thank you,