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I want to use Macro "__LL_ADC_CALC_TEMPERATURE" to calculate the chip's temperature. But there is a difference here. As mentioned above, in datasheet, TS_CAL2 corresponds to 130 ℃.But in STM32Cube FW_G4 V1.6.1, file "stm32g4xx_ll_adc.h", line 386, T...
Hello to everyone in the forum. I am using STM32H735.Is it possible to perform a floating point number operation and generate an interrupt when an exception occurs?I want to interrupt when the bit for exception generation in the FPSCR register is tur...
Hello,Has anybody experienced weird jittery like behaviour when using the HSEM between two cores on the STM32H755 or another dual core MCU? This is the logic right now:The CM4 has a 1 kHz loop that toggles a GPIO on each successful reception of data ...
Hiwe created custom PCB using stm32h750IBT6 MCU. in this we have added USB interface using DM & DP pins.issue: USB interrupt in not happening when i connect USB to the connector. i have added SCHEM for reference.considered steps in MX:1. enabled USB_...
Im working on a project wit h a H753ZI board with simulink. In order to calculate sin efficiently I Hav tried the CORDIC block but in CUBEMX under "Computing" only CRC and DFSM1 are visible. Is it not possible to activate CORDIC? I have tried to m...
Does STM32 support dual-ADC multi-channel sampling? For example, ADC1 enables IN1 and IN2, and ADC2 enables IN3 and IN4. Is the storage method in the adc_buffer as follows? adc_buffer[0]: High 16 bits = ADC1 IN1, Low 16 bits = ADC2 IN3 adc_buffer[1...
Can you share the routine for configuring USART2 interrupt transmission and reception on stm32N657? It took a long time to configure, but it can only send, but the receive interrupt cannot be triggered!
I am trying to write a ethernet loopback test and I am unable to set the destination MAC address (FF:FF:FF:FF:FF:FF) to broadcast to. Since this is for testing, we want to avoid using NetX.Is there an example of HAL_ETH_Transmit and HAL_ETH_ReadData ...
We are currently using the STM32G0B0VET6 microcontroller (100-pin LQFP package) in our design for interfacing a 480x320 ILI9488 TFT display via the SPI interface. Our hardware is already finalized and PCBs have been fabricated accordingly.During our ...
Hi,I have a well functioning application transmitting on uart4 using GPDMA1 CH1.If I turn on DCache, then it does transmit the correct length, only all characters are 0x00 (no problem in turning ICache on).In HAL_UART_Transmit_DMA(huart, (const uint8...
