STM32U59|A|G with integrated usb hs phy
AN4879 Rev 8 in table 7 does not list the HS phy for STM32U59|A|F|G
Forum Posts
stm32f767bi and lan8720a
Hello everybody!I'm working with MCU stm32f767bi and I'm trying to communicate a ethernet port (lan8720a).I'm using a MXcube32 to configure the ETH and LWIP, but I can't get work the port.If someone has experience integrating this two devices please ...
USB Device Not Recognized Using USB3300 PHY on STM32 Nucleo-F446ZE
I am working with an STM32 development board and an external PHY (USB3300) to establish communication using USB High Speed. However, the USB is not being recognized, and I would greatly appreciate any advice or guidance on how to resolve this issue. ...
Resolved! Strange Behavior with SRAM and RAM Addresses on STM32L431?
Hello everyone,I'm working on an STM32L431-based custom board, and I’ve encountered some very strange behavior that I can’t seem to explain. I have two variables pointing to different memory regions (SRAM and RAM), but when I modify one variable, bot...
Resolved! STM32G4 W25Q128JVSIQ page program issue.
Hello. I am using W25Q128JVSIQ for flash storage. I am curious if anyone has run into this or a similar issue with using the flash chip with standard SPI.1: I can program page 0 up to 256 bytes without issues.2: I can then program page 1 up to 255 by...
stm32h503rbxx upload error
Hi,I would like to upload a program to h503rbt6 version stm32 chip but having trouble. I' m using a bare chip by using a dip converter and jumper cables. Earlier I've tested the same method and no problem observed. Below is the output of the upload w...
STM32G0 TX Busy Flag Set when ClockPrescaler is 8
Hi, HAL_UART_STATE_BUSY_TX is always Set when I change the ClockPrescaler of USART Paremeter.My Cube configurations are in photo above. I have to drive Usart with 100 Baudrate. Systemclock Frequency is 50Mhz. When SystemClock is 50Mhz and ClockPresc...
Resolved! Retaining Variables in SRAM2 Across MCU Resets on STM32L431CCTx
Hello,I'm currently working on a project using the STM32L431CCTx microcontroller from the STM32L4 series. My goal is to retain specific variables in SRAM2 across MCU resets to maintain state and ensure data integrity using a CRC mechanism. However, I...
STM32G474 HRTimer, Dead time And Duty Cycle
Hi all! Hoping someone can help me with this. Right now, I have Timer A and Timer B as my main outputs; Timer A controls one set of switches in my half bridge, and Timer B controls the other half. I have one "mode" set, where I can adjust the phase s...
Resolved! We want to light up an LED when a hard fault occurs.
We want to light up an LED when a hard fault occurs.Please tell me in which handler I should put the GPIO processing.Also, We would like to turn on the LEDs for faults other than Hard fault, is that possible?
