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I am following this procedure:- set the lock access register for software access, by writing on it the value of 0xC5ACCE55.- set the programming bit in ETM control register- check whether the programming bit is set or not in ETM status register.The ...
Hello all,So I've recently made a new PCB design with a STM32L011D3 chip. I also possess a BMP (bl*ck magic probe), that worked for other projects. So I am unable to see the chip with my BMP , when I do a swdp scan to list devices. The probe detects ...
I got 2 STEVAL-ISB042V1 and i want to create some code for the MCU to use the GPIOs for several functions. But i cant find the correct IDE for my MCU and i m looking for some programming adivices. I hope anybody can give me some help. The Datasheet o...
Hello, I want to flash my program in STM32 chip after sectors erasing. I cannot upload my soft and I need help from you.I tried to upload my ST-link V2 debbuger but since it seems to not work fine. Any idea ?Thanks in advance.
Dear STM32 Members,I have read a value from ADC, Is there anyway that I can display ADC result to my scope without DAC?Any clues guys ?Thanks and kind regards,
Hi, community!I had a problem, when chip burned out in my device, I bought new. I installed it in the main board and programmed Flash Memory. All passed success, a device works, but there are some bugs. I assume that the peripheral devices are incorr...
Hi,I'm trying to capture a USB connection / disconnection event in STM32F722RE. The interrupt HAL_PCD_IRQHandler() is called when I connect / disconnect the device to the PC, but the flags USB_OTG_GINTSTS_SRQINT and USB_OTG_GINTSTS_OTGINT are never s...
I'm trying to set up a counter to capture the period of an input signal. I'm getting lost in the different CCMR bits. If it possible to do the following:wait for a raising edge on an input.on the raising edge, start counteron the next raising edgerec...
Can anybody confirm that latest Keil (v. 5.26.2.0) works on Win10 64-bit, ver. 1809 aka "October Update"? For me, it is no go. All was good before update, with ver. 1803.Thanks!-- pa
Dear all,I am on the process of switching to GNU GCC for compiling an already working project. Most of the functionality has been tested. There is a failing test though: The USB VCP drivers do not seem to perform good.The client side (PC-Windows) is ...
