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Hi dear friends!We need to synchronize the tick of the system, that handles some control loops, with an external periodic interrupt, so we tried to slightly adjust the SysTick RELOAD register value, but it seems that as the RELOAD register is changed...
I have trie everything i am able to upgrade firmware to erase device to see it in win 10 but when i try to flash something i receive program errore 0x08000000! and flash is completely empy. I have he board monunted over a PCD that i do not know why ...
I need to generate two phase shifted asymmetric clock signals.This should probably be done using Combined PWM mode.What I need Basic clock in TIMx_ARR for simplicity 4MHz , pin 1 with PWM1 , pin 2 with PWM2Clock 1 2 3 4 1 2PWM1 1 0 0 0 1 0P...
I have declared my SPI2 base address:#define PERIPH_BASE 0x40000000U #define APB1PERIPH_BASE PERIPH_BASE #define SPI2_BASEADDR (APB1PERIPH_BASE + 0x3800)I have a SPI Handle structure:typedef struct{ SPI_RegDef_t *pSPIx; //This holds the base addr...
I am using STM32G071RBTx on our custom boards. The controller is connected to a Beaglebone Black over SPI. The STM32 controller is working as an SPI slave and the Beaglebone as the master. There are not CS lines defined for the communication. FreeRTO...
Hi! I know overall idea of DMA and i need to use it but i have no idea how to do it. I found one post with same question but i didn't found any helpful info for me. I'm not advanced in case of using registers. I used them to directly change CCR and A...
Hi,Our application of the touch sensing controller is a three zone capacitive sensor with the left and right sides connected it the form factor of a 4 zone with three signals. We have it placed along the surface of some black plastic that is meant to...
I'm currently using NUCLEO STM32H745ZI-Q.I am trying to use the expansion board X-NUCLEO-IDB05A1, it is a Bluetooth module.Does anyone know how can I build a Bluetooth connection between the board and a smartphone?
Using a Nucleo f401re nucleo board with a 'X-NUCLEO-IHM03A1' shield that houses a powerSTEP01 stepper motor driver. I've downloaded and run the example projects from 'X-CUBE-SPN3' by ST and the stepper motor runs perfectly. I then generated my own pr...
