About Stefano.Patassa

Stefano.Patassa · 2022-01-25

Hi, i'm running STM32CubeIDE 1.8.I have a project with some libraries defined in the linker tab.When i regenerate the code using CubeMX all the linker tab is wiped out to default values...There is a way to overcome this?Thanks!!

Stefano.Patassa · 2021-09-01

Hello,i have an issue with erasing flash on STM32G4.When i try to erase addresses above half of the flash (above 0x8010000), it does not erase anything. It works when i try to erase below this address.However the function HAL_FLASHEx_Erase returns HA...

Stefano.Patassa · 2020-11-02

Hi,I'm developing an USB-C sink, using dead battery feature.I have respective CCx pins connected to DBCCx pins and the source can successfully power the sink.However, when the UCPD code starts running, the source disconects the 5V, effectively result...

Stefano.Patassa · 2021-09-03

I should be in dual bank mode, i did not change anything from default configuration.Code is quite simple:osKernelLock(); __disable_irq(); if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR)){ __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_OPTVERR); } if (HAL_FL...

Stefano.Patassa · 2020-11-20

Hello Yohann, IT WORKS! Thank you very much for your help, it was invaluable.The main improvement was getting the trace work, after that was easy to understand there was some of my code holding up the execution of the USBC code for too long for it to...

Stefano.Patassa · 2020-11-18

Dear Yohann,We are getting somewhere! By adding that line to the USBPD_DPM_TraceWakeUp function i can get a proper trace of what's going on.Attached the lastest trace, i have two issues:both PC and wall charger are sending USBPD_CORE_DATATYPE_RCV_REQ...

Stefano.Patassa · 2020-11-18

Hi Yohann, thanks for the fast reply.The VBUS value is in mV, my function returns a float with the real voltage on that channel, i can see in the str variable "V:05203" or something like that.I've dig deeper in the code, for some reason in the functi...

Stefano.Patassa · 2020-11-18

Hello Yohann,i have the ADC working and correctly measuring the vbus.I've added your code in the BSP_USBPD_PWR_VBUSGetVoltage. The function gets called and str buffer is filled correctly but there is nothing on the trace tool!Here is my code:__weak i...

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CubeMX code generation overwrites linker library options !!

STM32G4 Flash Erase trouble at address greater than half flash

STM32G431 UCPD continuous power cycling

Re: STM32G4 Flash Erase trouble at address greater than half flash

Re: STM32G431 UCPD continuous power cycling

Re: STM32G431 UCPD continuous power cycling

Re: STM32G431 UCPD continuous power cycling

Re: STM32G431 UCPD continuous power cycling