About Pedro3

Pedro3 · 2024-06-06

Hello! I have an old and huge project developed in TrueSTUDIO v9.2 and I'm trying to debug it using the ST-Link V2 (fw V2J43M28) by SWD interface. But right after "Debbuger connected" message, I've got an error: Failure at line: 13. Error finishing f...

Pedro3 · 2024-04-22

Hello guys!I'm using USB custom HID on STM32G0B for an application alike the mouse demo on "STM32G0C1E-EV" HAL package. But instead a button sending the Report, a PC software sends a 64 bytes Report to get another 64 bytes as answer.In fact, this sam...

Pedro3 · 2024-03-29

Hello!I'm working with STM32G0B1 MCU and using CubeMX, I've enabled RCC_MCO for PA9 pin (HSI 16 source, 128 as prescaler) and a simple Input for PA8 pin. The code was generated to CubeIDE and "SystemClock_Config" function calls this method at the end...

Pedro3 · 2023-08-07

Hello!I'm porting a working code from H750VB to H730VB, generating a new HAL core from STM32CubeMX, but right after entering on "SystemClock_Config" function at debug mode, I've got the message "Break at address 0x46bd3718 with no debug information a...

Pedro3 · 2022-11-02

Hello!I'm trying to use the embedded bootloader on STM32F042K6T6, by UART protocol, but no luck yet. I'm using USART1 pins (PA9/PA10) and BOOT0 to a button and 3v3, so I press this button and power on my board. On STM32CubeProgrammer, I've selected m...

Pedro3 · 2024-04-23

It turns out that I didn't set the PMA for OUT endpoint... So on "USBD_LL_Init" function, I must add a "HAL_PCDEx_PMAConfig" for address 0x01. Now it's working fine!Thanks!

Pedro3 · 2024-04-22

It looks like the "USB_WritePMA" is ok... The problem happens when the "USBD_HID_SendReport" function is inside of "USBD_HID_DataOut" routine, where I verify if the data received by PC is ok and then, send the response... But why?

Pedro3 · 2024-04-02

Hello @Amel NASRI Yes, replacing RCC_MCO1 by RCC_MCO_PA9 solves the issue. Tested.Thank you

Pedro3 · 2024-03-08

@KDJEM.1 Is there a way to share the file only with you?Thanks

Pedro3 · 2024-03-08

Hi @KDJEM.1 Yep, I'm already working with CubeMX 6.10.0. Please, take a look below:Thanks

User statistics

User Activity

TrueSTUDIO and ST-Link V2

STM32G0B and USB Custom HID

STM32G0B1 and MCO pin

STM32H730 outside of program code

UART Bootloader on STM32F04xxx

Re: STM32G0B and USB Custom HID

Re: STM32G0B and USB Custom HID

Re: STM32G0B1 and MCO pin

Re: STM32H730 outside of program code

Re: STM32H730 outside of program code