About Kimjunho

Kimjunho · 2024-03-10

MCU---STM32G0B0CET6CUBEIDE Settingx-tal 16MHzUSB CLOCK---48MHzUSB_DRD_FS---Host_Only_FS,USB_HOST---Mass Storage Host Class,FATFS---USB DiskUSB Interrupt---Enable[Probrem]If you set it to the above mode and operate it, the USB is recognized only once ...

Kimjunho · 2024-03-04

hello.Using STM32G0B0CET6USB_DRD_FS---Host_Only_FS,USB_HOST---Mass Storage Host Class,FATFS---USB DiskUSB Interrupt---EnableIf you set it to the above mode and operate it, the USB is recognized only once when the power is first turned on, and the USB...

Kimjunho · 2023-07-05

Comparing the datasheets, they appear to be the same. Is there a reason for the different part names?

Kimjunho · 2024-03-10

The "USBH_UserProcess" routine in usb_host.c controls the LED to determine whether a USB has been inserted.When I checked with the debugger, I found that the interrupter was caught in this routine only once initially.Below is the USB insertion/remova...

Kimjunho · 2024-03-10

I asked the same question a while ago, but I pressed the wrong button and it was marked as "solved" so I'm asking again.

Kimjunho · 2024-03-06

The "USBH_UserProcess" routine in usb_host.c controls the LED to determine whether the USB is inserted.static void USBH_UserProcess (USBH_HandleTypeDef *phost, uint8_t id){/* USER CODE BEGIN CALL_BACK_1 */switch(id){case HOST_USER_SELECT_CONFIGURATIO...

Kimjunho · 2024-03-06

The USB clock is 48 MHz with an external crystal oscillator of 16 MHz.It is recognized only once when the initial power is turned on, and the USB interrupter does not operate from then on.

Kimjunho · 2024-03-04

Correct the typo.STM32B0B0CET6--->STM32G0B0CET6

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STM32G0B0 USB Interrupt Error Issue

STM32G0B0 USB_DRD_FS Interrupt problem

L6562A vs L6562AT

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Re: STM32G0B0 USB_DRD_FS Interrupt problem