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hello everyone.. I am using the STM32F429 Discovery board and want to prevent reprogramming of the internal flash after initially flashing the firmware. Once the code is programmed, it should continue to run normally, but no further programming acces...
Hello everyone,I'm trying to use the loopback mode on the STM32F4DISCOVERY. I configured the CAN peripheral and i started the transmission by adding data but when i try to verify the reception process i can't find data in the RxHeader.
Hi Team, We are utilizing the STM32F373VC controller in our product. However, we have observed that the controller hangs after performing an RS test and only recovers after a power cycle. The device functions normally under other conditions. Below ar...
Hello,I am using an STM32F401 board and trying to read a sensor using DMA. The sensor is a receive only sensor, i have tested with block SPI if the sensor works and it does. I am trying to read the sensor via DMA as it must be implemented with multip...
Hello folks,I have an issue with STM32L051C8T6 - processor halt always on HAL_RCC_ClockConfig verification and have no idea where it's coming from.I made a simple blink project with only two lines of code as a new CubeIDE project (all defaults) with ...
Posted on January 02, 2008 at 13:54critical section example
Hi all, I am desperately trying to sample 15 ADC channels using the 3 ADCs of the F405.First I tried using the multi ADC triple mode, with 5 channels set for each ADC. I used DMA to transfer data to memory. It seems to work, but I get garbage data in...
In this code, when I use the temp command, I always get output as "No response received." That means my python CLI is not receiving any data from the STM 32 board. But when I run the same command on the screen terminal on my mac, I get the data. What...
Hello, the STM32G0 low-power state diagram (Figure 8 below) is in the ref. manual RM0444 on page 127.It shows that a direct transition from Run Mode to LP Sleep Mode is not possible.Questions:* Is there a simple method to transition from Run Mode to ...
We have been using an STM32 U585 with additional external FLASH connected to OSPI1 and external PSRAM connected to OSPI2. This is not on a dev kit, it is our own hardware. The PSRAM is memory-mapped and is using the HyperBus protocol. We have noti...
