Timer PWM cannot output

[melbee]

I am using the example program located at F:\software\OpenSiFli\SiFli-SDK\example\rt_device\pwm\pwm\src\main.c, with the SF32LB525UC6 chip. The board is configured as follows:

I’ve also tried enabling all the following configurations:

However, I still cannot get any PWM output. What could be the cause?

[吃不饱的二五仔]

The configuration shown below allows for PWM waveform output. If PWM output still cannot be generated with this configuration, try reading the GPTIM2 register to check its status.

[melbee]

Issue identified, cause: DMA option was checked, and frequency and duty cycle were not properly set.