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Greeting Everyone,I am facing an issue with my STM32 board having STM32F103C8T6 as MCU, while trying to see a normal "Hello World" output. After debugging the board, I attempted to connect it to my PC via the serial port. To ensure proper communicati...
I was wondering by which reason the HAL_LPTIM_AutoReloadMatchCallback is not being called. All the functions called in the inside the HAL_LPTIM_Init return HAL_OK.
Hi,I've been searching for STM32U5G9ZJT6Q BSDL file, but I couldn't find it. Could anyone please share it with me?Thank you,Best regards
Hi All, I am trying to reduce the boot up power consumption using STM32U575RIT6xQ . I using a 4-20mA power source and the boot up power is 7.6mA. After it boots up the power consumption is 3.4mA. We are using Free RTOS. Below is the pins that are act...
Hi, I try the whole day with an F103C8 to have the Alarm Pulse on Tamper Pin C13 but it is not possible, I tried with PullUp resistor and also I tried to configure manually the GPIO Pin to AF OD config. But with my Osciloscope I cannot see anything. ...
On page 1017, Section 31.3 in Package data register of the STM32C0 reference manual (Revision 5), looking at the PKG[3:0] bitfield, when the condition is STM32C071xx, there seems to be two parameters with the same value? Was the value 0b1100 intended...
We are using the part STM32U585 controller in our board and we have designed it with battery backup support of 3.0v We are evaluating the backup ram (address 0x50036400)performance and found that it is not able to retain the information on power down...
I am using an STM32 Nucleo-64 F401RE6 and need to interface with a sensor that has a single physical USB port but appears as two Virtual COM ports on a PC. I have configured the Nucleo board in USB_OTG Host Only mode and successfully enumerated the d...
I am trying to use the Nucleo H563ZI to read a 24 bit data via the SAI with the TDM protocol. SAI has been configured in asynchronous slave mode. Valid data from the master is available after the falling edge of the FS signal. However, while calling ...
When I first glanced through the STM32G474 datasheet, I saw VREF+ and VREF- on pins 43 and 44 on the LQFP128 package. "Cool", I thought, although I had no significant need for an actual VREF- pin.However, when I was making a schematics symbol, I noti...
