STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Dear I appreciate if someone leads me to learn how to create an assembly program within KEIL uVision 5.I develop on STM32F030 series micro-controllers. Is it possible in older versions, i.e. uV 4, uV 3, ... etc?Best Regards!
Hello,I have read the reference manual but the terminology used in the .ioc file and the reference manual do not align, so I am getting confused. I am using the STM32H7B3I-EVAL evaluation board, which uses a STM32H7B3LIH6Q MCU. According to the datas...
Hello!I am writing a program in which I am controlling a ST32F303 MCUs DAC1 and DAC2, thru a USB port, via LabView. The LabView part sends a data string containing the following "1,4095". The one implicates which DAC I am trying to control(in this ca...
As I have been developing a printer, therefore I need fast external ram to store all the data at once and then retrieve the data from the ram to the printer board. I have used the FIFO memory but that's not enough for the data. As I need a minimum 64...
Can you confirm that the formula on the RM0454 manual to calculate the wwdg timeout is wrong? Shouldn't the WDGTB[1:0] parameter be WDGTB[2:0]?Thank you
Hi all,I'm using STM32F429 on a custom board which is running a TFT LCD and RTC is running slow compared to the computer clock. 8MHz crystal is connected to HSE but currently, LSE is using an internal clock. My question is: Can I connect the external...
I'm trying to do I2C Slave but I totally don't understand how to implement it using HAL.I have a good record of data in Slave.But but when I use HAL_I2C_Slave_Sequential_Transmit_IT I get a HAL_BUSY error.What should I do? I looked at the examples bu...
I am using HAL_DMA_Start_IT(..) to read data from GPIO that is triggered via a Timer IC. It works the first time, but if I use HAL_DMA_Start_IT(..) again the destination memory is not updated but I get the transfer complete interrupt. If I use a dif...
