Hello,We working on custom board. We using this controller STM32745IIkx. In JTAG we connect the USART1 port, but there is pin mapping issue, so I am unable to use USART1.So instead of UASART1 can I use USART2.I am sharing its schematic THE VCP_TX and...
Starting server with the following options: Persistent Mode : Disabled Logging Level : 1 Listen Port Number : 61234 Status Refresh Delay : 15s Verbose Mode : Disabled SWD Debug : Enabled InitWhile...
Hello, Could anybody please look at the circuit, and if it is correct.I am not sure if C5 is necessary to be there.Thank you.
Hi, I'm working on a custom board which I've been programming with an ST-LINK V2 using the SWCLK and SWDIO lines. I mistakenly left BOOT0 floating, but I need to order more boards, so I'm going to correct this mistake.My question: Am I right in think...
I fired up CubeIDE again after a while, it updated from v1.4 or so to 1.8 now.When I was about to debug, it offered to update the firmware of my ST-Link V3 SET.It claimed that was successful.When I then wanted to debug, it claims there is no target.I...
Hello,For a project, I created a PCB with an STM32F411 using a 10pin JTAG port for SWD programming.I tried to connect my card using the ST LINK V2 box and the ST Link utility software but I get the following error:The st link works because I can prog...
Maybe is a hardware problem since the microcontroller is on a custom board I designed. The problem is the following: The microcontroller only runs the program the moment I load the code, if I reset it or power up the board after a power-off it does n...
I'm trying to understand the benefits/tradeoffs of the "Direct SMPS supply" and "SMPS supplies LDO" options for the STM327H (red and blue options in the attached figure). Since the LDO adds an extra source of power loss, and the SMPS can supply all d...
Hello everyoneI'm using a Nucleo board, specifically the L031K6. I'm used to sending UART messages from the board to the PC via the ST-Link USB interface. In this project I wanted to do the other direction going from the PC up to the card over the sa...