We noticed that our TIM2 did not count after our STM32L152 went to Stop Mode and woke up again.When we analyzed the problem, we found that our debug probe set DBGMCU to DBG_STANDBY | DBG_STOP | DBG_SLEEP. When we power cycled the µC or set DBGMCU to ...
Hi, We are using DSP device STM32F107VCH6 and would like to know how many heat cycles the chip can withstand before its operation is compromised, by heat cycles we mean surface mount reflow cycles and any subsequent removal for rework / component sal...
I did not see any clear step-by-step explanation to create a simple web server. Could anyone guide me to the right direction?
Do you know of https://community.st.com/s/group/0F90X0000007uqASAQ/feedback-on-the-stcom-website ? No? I though so. It can't be found in the list of "Groups" in the menu here; and it appears that ST removed "website feedback" from st.com pages (or I ...
In STM32F103C8T6 , I am using timer1 channel 1 and channel2 for PWM generation using DMA.TIM1_CH1 uses DMA1_Channel 2and TIM1_CH2 uses DMA1_Channel 3.NOW i am usingfull transfer interrupt : HAL_TIM_PWM_PulseFinishedCallbackand half transfer interr...
I am using my boards with STM32F303VBT6, There is a UART 3 hang after run for 1-2 hours. There is no UART interrupt of the receiver. I monitored the RS232 signal is there. After reset the receiver board, the receiving date can be recovered.What is th...
Hello, i get the wrong data from my UART connections. I try to transmit the data "HELLO WORLD\r\n" from my STM32 to my PC with a UART-USB adapter. Every cycle my LED blinks the transmitted signs are "…ýQa[gwëåÿÿÿÿÿÿÿÿ{FF}«" I tried STM32F103RBT6 and...
Hi all,I'm implementing a DAQ (data acquisition chain), using STM32H747Xi Discovery board.What I need to do is sample as fast as possible 1 adc channel and do some light processing on the data. I need to understand how to configure the system to get ...
Greetings !We are designing our custom carrier board using STM32F769 Controller . Here we are using 2 separate SDRAM chips each of 16 MB size with same manufacturer (AS4C16M16SB-7TCN) . We have used FMC configurations pins as : FMC_SDNE1 & FMC_SD...
