About FBL

FBL · 2024-04-23

Introduction Some external USB HS PHYs compatible through the ULPI interface are detailed in Table 12, compatible USB HS PHY in AN4879. However, not all transceivers could be listed in the application note. Compatibility checking is necessary before...

FBL · 2023-01-13

How to configure swap bank on STM32H7? (Part 2) Following Part 1 Step 3: Building Binary file for Bank1 1. Add FLASH_BANK1 as preprocessor: Project Options> C/C++ Compiler > Preprocessor 2. Check that vector table settings are as following (Project O...

FBL · 2023-01-13

How to configure swap bank on STM32H7? (Part 1) Objective An important requirement for flash-memory based systems is the ability to update firmware when installed in the end-product. This facility is referred to as in-application programming (IA...

FBL · 2024-07-19

Hi @RAbdu.1542 Do you still have the same issue if yes, please consider attaching your IOC file.

FBL · 2024-07-17

Hi @ElectroManiac Would you please share your full project to reproduce on my end?

FBL · 2024-07-16

Hi @jimmy_cheng I have seen a similar issue on F4, could you confirm inserting __DSB(); resolves the issue to ensure transaction is complete.

FBL · 2024-07-15

Hi @Lukasz Nowak Strange behavior! I'm using HSE input at 16MHz and it works without issues! So, if you are suspecting the divider of HSE feeding the kernel, I will change the oscillator and try to reproduce on my end.

FBL · 2024-07-15

Hi @ElectroManiac You may need to share the full project. According to your IOC, you are using full stack configuration for USB PD application not type C only as you mentioned in initial post.

User statistics

User Activity

How to check compatibility on USB ULPI transceivers with STM32 MCUs

How to configure swap bank on STM32H7 P2

How to configure swap bank on STM32H7 P1

Re: FreeRTOS and USB givers Hard Fault in H743 MCU

Re: B-U585I-IOT02A USB Host

Re: The usb can not init OK, and error in USB_DevInit.

Re: STM32U595 USB_CoreReset() does not work with clock source set to HSE/2

Re: B-U585I-IOT02A USB Host