Resolved! Warning: The core is locked up
Hi,I am getting a warning "The core is locked up" and a few more (please refer to the attached image).I have also tried flashing with the hex file, but some flashing issue is observed.
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Resolved! STM32C0116-DK: Problem with SPI + DMA at 24MBits/s
Hello!I am interfacing an ADS131M02 ADC to the STM32C0116-DK board using SPI for a project I am developing on live streamings. I am able to read SPI Data using the HAL polling functions (HAL_SPI_TransmitReceive), however that created unwanted delay b...
CM4 core clock limited to 64 MHz while CM7 runs at full configured frequency?
I am working on the NUCLEO-H755ZI-Q, which contains a dual-core STM32H755 (Cortex-M7 + Cortex-M4). I configure the system clocks in CubeMX as follows: SPI1/2/3 Clock MUX: 400 MHzSystem Clock: Configured for high-speed operationCM7 core frequency: Cor...
Resolved! Configure PSSI 16 Bit and Ethernet at the same time with N6 Nucleo
Hy,we are about to create a Proof-of-concept system for a camera application. We want to use STM32N6 Nucleo-144 board (MB1940) Board and add a extension board to CN2, CN3, CN15 and CN16. The project needs Ethernet (which we want to use from Nucleo Bo...
Defective processors
Sequent Microsystems designs and sells Automation Systems using Raspberry Pi. All our products use STM processors. We use about 10,000 processors per year in different configurations. Generally we do not have any quality problems, but occasionally we...
Resolved! Bit-banding Alternatives for Modern ARM Cores
Bit-banding Alternatives for Modern ARM Cores Background Information: The bit-banding feature available in ARM Cortex-M cores (ARMv7-M architecture including Cortex-M3 and Cortex-M4) provides hardware-level mapping of individual bits within a 1 MB me...
Beginner example for DCMIPP on STM32N6570DK
Hello, I wanna use the development board STM32N6570-DK for taking a picture with MB1854B. i am quite new for DCMI and DCMIPP. i just want to read the image through the pipe1 of dcmipp but i dont know how to config the MCU in .ioc file. Can anyone exp...
Resolved! Data transfer from SAI to DTCM using HPDMA not working
I am using a Nucleo-N657X0-Q board to prototype a data collection system that collects samples from an ADC connected to the SAI peripheral and places the results in RAM. If I use CPU AXI RAM0 as the destination this works correctly, but if I change t...
bootloader with 2 application
I am working with an STM32F0 device and I want to implement a firmware update mechanism.My current plan is to split the internal flash into three regions:Bootloader: 0x08000000Application Slot 1 (App1): 0x08004000Application Slot 2 (App2): 0x0800800...
STM32N6 power supply simplification
I am working on an STM32N6 hardware design, and have reviewed both development kit reference designs (MB1939/MB1940). Both designs use the same power supply scheme, when using internal SMPS it has 2x 3V3 regulators and 3x 1V8 regulators.I am interest...
