Hi allI'm triying using DMA to receive UART.But the number of UART data is depending on the situation.So I want to set a CNDTR register with margin.I was wondering that I can stop DMA before CNDTR is zero.When DMA Enable bit is cleared, it seem that ...
FolksThis is a bit of a "how do these things work" question. I'm designing a board to replace an existing board in a larger solution. I'm working with the vendor and can get the details from them but I just wanted to take a chance to get to understan...
working on STM32f429i discovery ,the only change in TFT driver .in discovery board use ILI9341 and in my case use ST7789v TFT driver else everything same as discovery board .when i write a text in black colour its showing properly but draw a image in...
Hello,STM32G0 DBGMCU->CR does not have a DBGMCU_CR DBG_SLEEP bit. Does that mean that Debug is possible even when the CPU is sleeping?Otherwise the write behaviour changed also: Write is only possible during reset. I.m.h. opinion, this defeats a hot ...
Hi everyone,i am trying to make PWM from internal clock. i use TIM4 with out put is pin PD12.i just put the code bellow in INT VOID(MAIN)HAL_TIM_PWM_Start(&htim4, TIM_CHANNEL_1);But it doesn't work. Can someone help me explain?
How would I implement double buffering on an STM32G0F6. I am using the callback functions HAL_ADC_ConvCpltCallback and HAL_ADC_ConvHalfCpltCallback to acquire data from the half full and then full buffers however the code is still executing by the ti...
I have removed STLINK jumper from JP2.I have connected I-Jet to MIPI10.On I-Jet, I see USB and TPWR LEDs are green, and DBG LED is off.When downloading code get error: CPU did not power up.None of the Nucleo's LEDs are on. Seems like there is no powe...
