The DlnPwmGetMinFrequency() function retrieves the minimum possible value of the PWM frequency.
DlnPwmGetMinFrequency()
DLN_RESULT DlnPwmGetMinFrequency( HDLN handle, uint8_t port, uint32_t *frequency );
A handle to the DLN-series adapter.
A number of the PWM port.
A pointer to an unsigned 32-bit integer that receives the minimum frequency value for the DLN-series adapter.
The function successfully retrieved the minimum possible frequency value.
The port number is not valid. Use the DlnPwmGetPortCount() [1] function to find the maximum possible port number.
The channel number is not valid. Use the DlnPwmGetChannelCount() [2] function to find the maximum possible port number.
The DlnPwmGetMinFrequency() function is defined in the dln_pwm.h file.
dln_pwm.h