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Hi, I'm trying to configure an STM32H753 FDCAN peripheral to be compatible with both CAN-FD & CAN 2.0 frames, in both the Tx & Rx directions. How should I configure the FD-CAN peripheral to achieve this? I've been through he RM0433 document as best...
I want to use the SMT32N6 VFBGA142 or VFBGA169 package. These parts do NOT have XPSIM_P1(on port PO). They only have XPSIM_P2(on port PN).Can I connect both Octo FLASH and Octo PSRAM on port PN and use the two chip selects (NCS1 & NCS2) to independ...
Hi,The example for FSBL works as describedhttps://community.st.com/t5/stm32-mcus/how-to-configure-the-linked-list-mode-in-stm32cubemx/ta-p/693779But if the same approach is applied to Appli (Secure) code, the "User Setting Error" raised in DMA IRQ.I ...
Hi, Im using my own I2C library but after i write the device adress when i receive SB interrupt the adress bit never seems to be set to 1. I have tried testing it with HAL and it seems to work fine. I would be happy if someone could helpvoid I2C_Even...
Hello STM32 Community,I'm having trouble getting UART communication working on my NUCLEO-L4R5ZI-P board and would appreciate any guidance.Board Details:NUCLEO-L4R5ZI-P with STM32L4R5ZIT6PUST-Link firmware updated to the latest versionProgramming/debu...
I think from what I've read this should be possible, but before diving into the details and trying to make it work I'm hoping someone can just give me a yes/no answer for this question. Basically, what I'm trying to do is use DMA to send a block of S...
Hello,We are working with an STM32F03 and an ECS-320-8-37B-CKY-TR 32 MHz crystal (CL = 8 pF).Our earlier design used an 8 MHz crystal (CL = 8 pF) with 4 pF load capacitors and a 5.1 kΩ series resistor. After switching to the 32 MHz crystal, the HSE n...
Hello Community, I am using 2 function calls __LL_ADC_CALC_VREFANALOG_VOLTAGE();__LL_ADC_CALC_TEMPERATURE_FLOAT();My implementation:uhADCxConvertedData_VrefAnalog_mVolt = __LL_ADC_CALC_VREFANALOG_VOLTAGE(aADCxConvertedData[1], LL_ADC_RESOLUTION_12B)...
Hello,I am trying to use the GPDMA linked list on an STM32U5 to toggle seven chip-select GPIOs before and after SPI transfers.Setup:MCU: STM32U575ZITXI build a linked list of nodes:Write CSx_Pin to GPIOx->BRR (drive CS low)Dummy delay node (memory→me...
STM32G473 via SPI I have most of the other commands working, but the Get Checksum command (0xA1) fails to return an ACK when I send the CRC init value. I am using the default CRC configuration:#define DEFAULT_CRC32_POLY 0x04C11DB7U#define DEFAULT_CRC...
