I went through the device electronic signature. I don't see anything specific by reading the register from which I can differentiate between F and G series
Hello Everyone!I have the problem with function below.When I have a Hyst>0 function is working well.Below Set Point, the function returns 0, and above SetPoint+Hyst the function returns 1.Something similar as Thermostat is operating.But when Hyst<0, ...
Hello,I'm having a STM32F407 and when I'm using the UART connectivity, connected at another device unplugged and with an unknown state, this unknown state cause, sometimes, an abnormal starting of my STM32F407.My other device is a Raspberry Pi, which...
Hi I am trying to get the RTC to work on the STM32U5 Nucleo board. But when I read out the time I sometimes get a second and minute value that is more than 59. Any ideas as to how that happens? I have checked that it is not because I write a higher ...
I have to use two STM32F429 discovery kits. One as a master and the other as a slave in a I2C protocol. My problem is about the slave one. I don't know how to get the address belongs to its and if it doesn't need how the slave will understand that it...
Hello,As mentioned in DMA is not working on STM32H7 devicesI applied solution before DMA receiveSCB_InvalidateDCache_by_Addr((uint32_t*)(((uint32_t)rx_buffer) & ~(uint32_t)0x1F), RX_LENGTH+32);but it just get stuck in this instruction and not executi...
I would need to find the i2c.h library to be able to have the low-level functions i2c.read and i2c.write to read the data of a thermal sensor mlx90640
I am facing an issue with the I2C communication. During the first run the communication between the MCU and the sensor is okay then I can read and write in the sensor's registers without a problem. However, when I try to debug a second time I receiv...
