I'm struggling to connect directly my nucleo u575 using an external stlink. I have opened JP2, closed JP1. The pinout of connector CN5 is the following: 1 Vdd, 2 SWDIO, 3 GND, 4 swclk, 6 SWO, 10 target reset. The pin out of the stlink is 1 Vcc, 2 SWI...
I entered an inifite loop at the HAL_RCC_OscConfig (l 29) of SystemClockConfig() void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; /** Configure the main internal regulato...
Table 3 of DS12900 - Rev 6 shows a max voltage of 5.5V, which doesn't make sense, unless I'm missing something very important.Is this just a typo? Seems like it should be on the same line as the GATE pin or IN_GD.Thanks
I have a board based on the STM32L4R9 Discovery board. A key difference is that my board has Micron external flash (MT35XL512ABA1G12-0SIT) rather than Macronix (MX25LM51245GXDI0). The ST-LINK programmer fails to erase my flash, presumably because the...
I have a custom board powered by using USB, if I need to program a firmware by using the SWD feature in the ST-Link V2 Probe, may I connect just following 3 pins (without VDD) ?- TMS_SWDIO (pin 7)- TCK_SWCLK (pin 9)- GNDDo I need also to connect VDD ...
Hi,I am trying to implement a method of reusable code starting with STM32 projects. I have multiple micro controllers (F4, F7 etc) that will need to run the same application code. As STM generate the Drivers/HAL for me. Would I need to write API func...
Hello,I am working on a custom board design and we are looking into using the STM32H7B3IIT6 or the STM32H7B3IIT6Q. The main difference I've seen between the two is the Q-version removes some of the IOs to add an SMPS. I am trying to determine if that...
Can I know the program board(development board) and programming code of STM32L010C6 microcontroller please? Also can I get the circuit diagram of the air conditioner machine. I only found the block diagram.
I could not find it on the web site