The conclusion is that setting filters and interrupts on FIFO0 leads to exception handlingFDCAN1_IT1_IRQHandler.The reason for this behavior is an error in the file. startup_stm32g431cbtx.s
ERROR
...word ADC1_2_IRQHandler.word USB_HP_IRQHandler.word ...
Looking through the RM0440 and the datasheet on the STM32G4,I can't find information on the maximum recommended frequency for modulCANFD.Or it may be the same as for microcontroller up to 170 MHz?HSE 8mhz -> PllM /2 -> PLLx85 /R /2 ... APB1 /1 -> PCL...
I forgot that in my usual code for SPI, I swapped the most significant and least significant bytes when writing to memory. /////////////////////////// specific IMU 42xxx /////////////////////////////////////
uint8_t SPI2_read_reg_to_array8_check(uin...
How are you determining that the data sent is incorrect? The best source would be to look at a scope or logic analyzer plot.Thank you for your participation.How do I know? Probably because I mentioned in the message what dump should be received )).In...
#define SPI2_DMA_enable SPI2->CR2 |= 3; // 16 BITDMA1_Channel1->CCR |= DMA_CCR_EN; // Rx circle
SPI2_DMA_enable Thank you for the response. The datasheet does not specify that SPI needs to be disabled to enable DMA.However, I have tried both opti...
They have specially trained people for this who receive a salary.It's just strange that ST doesn't have such a clear position on compatibility with the sensors, like they do with microcontrollers, which I like. But these are just my thoughts; let's l...
As distributors no longer seem to be in the holding inventory business, you likely need to hold your own stocks of things to ensure consistency/availability, or enter very large "no cancel, no refund" type contracts to match your commitment level to ...
