AURIX™ Forum Discussions

Hello, I have a problem and need to be supported 🙂

Problem:

We use PWM to control the motor and the PWM duty will be updated by ISR every 125ms and we don’t want to change the ISR schedule.

Now the project uses P02.0 and TOM1CH8 for PWM output generation and the frequency is 62.5ms but we don’t want the next PWM cycle duty is kept.

So the idea is: we want to use 2 PWM outs in the P02.0 pin - TOM0CH8 and TOM1CH8. is it possible to have 2 outputs in a 1 pin.

Hello,everyone,I have a KIT_AURIX_TC297_TFT evaluation board, I have programmed UART_VCOM_1_KIT_TC297_TFT demo into it, follow Infineon-AURIX_TFT_Training-v01_00- EN.pdf file says that when I connect the evaluation board to the PC through the USB cable, I should be able to connect the evaluation board to the PC through the USB cable. UART_VCOM_1_KIT_TC297_TFT-Training-v01_00- EN.pdf file says that when I connect the evaluation board to the PC through the USB cable, I should be able to to see a serial port on the PC, set the serial port baud rate to 115200, and I should be able to receive hello world information from the evaluation board. But I can't see anything on my PC right now, what is the problem? Thank you.

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/UART-VCOM-1-KIT-TC297-TFT-demo-not-work/td-p/479019

We would like to know if Infineon TC399 SDK has any software library support for PMSM motor speed control? For example, are there any libraries that provide api for pid, park and clark transform functions?

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/TC399/td-p/475437

How can I sample a channel using DMA, and I interrupt the channel to dma, so that all channels of a group will trigger DMA move, but I only want one channel of the group to trigger DMA move, for example, group 8 channel 14 triggers DMA move, but group 8 channel 1 does not trigger DMA move

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/A-channel-such-as-G8CH14-is-acquired-using-DMA/td-p/476281