About DDeba.1

DDeba.1 · 2025-03-07

Hi, I am using the STM32CubeMX ver 6.13.0 to generate a USB-PD DRP application. After generating the code following this procedure for custom boards (https://wiki.stmicroelectronics.cn/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Deli...

DDeba.1 · 2025-03-05

Hi, I am using the STM32G0B1CBTX with STM32CubeMX ver 6.13.0 to produce a USB-PD DRP application. So far, I managed to implement a USB 2.0 Host as this is also needed. When trying to add the USB-PD DRP following ST-s tutorial BUT omitting the inclusi...

DDeba.1 · 2025-03-03

Hi, I am using an STM32G0B1CT6 and generated code using the STM32CubeMX to use the USB Host library to interface the CP2112 device. I am able to enumerate and communicate with the device using the interrupt IN/OUT. I am also able to get reports using...

DDeba.1 · 2025-02-19

Hi, I am using the STM32G0B1CBTx on the STM32CubeMX and setting the I2C1 for SMBus-two-wire-Interface. I want to disable the timeouts but I noticed that when I do so, the clock timeout enable (bit 15 of I2C_TIMEOUTR register) is still high. Looking a...

DDeba.1 · 2025-02-18

Hi, I am using STM32G0B1CBTX and used the STM32CubeMX to configure USB host with CDC class. When connecting a CDC device, I noticed that it passes the enumeration and configuration but fails to find the interface used. More specifically, it fails the...

DDeba.1 · 2025-03-03

HI @FBL ,On further testing, I found the issue. Even though the USBH_HID_SetReport takes reportId as an argument, the report ID must also be included as the first byte in the data buffer (reportBuff). Would be handy if this information is listed some...

DDeba.1 · 2025-03-03

Hi @FBL ,Thanks for the quick reply. For testing, I was using the USBH_HID_SetReport to change some configurations and than use the USBH_HID_GetReport to read them back. The USBH_HID_GetReport is working but it is always returning the default configu...

DDeba.1 · 2025-03-02

Hi @FBL,Thanks for clarifying. In this regards, is there a way I can make this change without having the STM32CubeMX overwriting my change every time I regenerate my code?

DDeba.1 · 2025-02-21

Hi @FBL,Find attached what requested. Note that this is basically the CubeMX generated code where I only changed line 158 of the usbh_cdc.c file such that the last argument of the USBH_FindInterface is NO_CLASS_SPECIFIC_PROTOCOL_CODE. Thanks

DDeba.1 · 2025-02-17

Any ideas on a possible solution please?

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Issue with MACROs after generating code using STM32CubeMX

STM32G0B1 USB-PD

USB Host USBH_HID_SetReport function issue

Possible Bug in STM32CubeMX v6.13.0

STM32 USB Host CDC class: USBH_FindInterface issue

Re: USB Host USBH_HID_SetReport function issue

Re: USB Host USBH_HID_SetReport function issue

Re: STM32 USB Host CDC class: USBH_FindInterface issue

Re: STM32 USB Host CDC class: USBH_FindInterface issue

Re: GUI_INTERFACE utility functions tries to read from memory outside memory region