Forum Posts
WILL ULPI PORT WORKS WITH VDD=1.8V ON STM32H743VIT6?
There is no dedicated VDDUSBXX power pins on STM32H743VIT6, and I am quite sure with VDD=1.8V ,the internal USB FS PHY will not work properly. But what about the ULPI port? Will it works fine with VDD=1.8V? I use USB33010c as the external usb hs phy...
Resolved! Wrong pins for CAN_RX and CAN_TX
Hello, I have found out that connection from transceiver pins CAN_RX and CAN_TX are connected to CAN_TX and CAN_RX.I mean :from CAN transceiver to stm32f105CAN_RX -----------------------------> CAN_TXCAN_TX------------------------------...
Resolved! stm32h757i-eval can't connect stm32 target after selecting M4 for boot and deselecting M7
Hello,I have stm32h757i-eval board here. I've used stm32cubeprogrammer to edit OB where I've unselected M7 core from booting and left just M4 selected. This was done in intention to boot just M4 core and leave M7 core halted.When I modified OB this w...
Why is voltage dropping too much in the 5V output Nucleo-STM32L432kc
Hello, Im trying to power this board and sensor with 30mA power consumption @ 5V with 5V output of the board. What im noticing is the board is not capable of mantaining the voltage with this light consumptions. It starts at 4.7-4.8v with nealy 0mA co...
st link v2 issue?
Hi allI tried to flash the code stm32f469i board i am getting this error please check below,IDE i am system workbench stm32.
Is there a cable for STMod+ connector (20pin female) present on some STM32 discovery boards?
I have a device that needs I2C and several GPIO from the discovery board, I found all the signals on P2 (STMod+) connector on my discovery board. The connector itself is designed to connect STMod or an other custom board to the discovery board. In my...
Resolved! Hello, I would like to know with which debugging tool we can work with the Nucleo L433 card ? After the datasheet I can see : 'On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port'
But What It's mean exactely ? I must buy a Debugger like ST-LINK/V2 ? Thank you for your helps. Regards
How to overcome flash download problem (CPU data abort) using ST-Link V3 and IAR workbench?
I am able to connect in SWD mode and debug target hardware but am unable to flash images to target by overriding Flash loader with my .board file in "Debugger->Download" optionKeep getting following warnings and no flash download occurs:Wed Dec 12, 2...
Resolved! Hi Could anyone advise a temperature profile to use for the STM32G071GBU6 MCU
Trying to identify the best temperature profile to ensure an optimum solder flow and resulting solder connection.