Hello,

I like to produce an exact amount of impulses with a complex GPIO. The impulses should be faster than the produced impulses with a simple GPIO. With the following code snippet, I can produce an output frequency of 846 kHz. And also an exact amount of impulses.

        for (u16Cnt = 0; u16Cnt < 1024; u16Cnt++)
        {
            CyU3PGpioSimpleSetValue (IS_GPIO_PIN_UART_RTS_32BIT, IS_FALSE);
            CyU3PGpioSimpleSetValue (IS_GPIO_PIN_UART_RTS_32BIT, IS_TRUE);
        }
 

I tried with a complex GPIO in toggle mode and there it is possible to create frequencies of almost 50MHz. But there I can not creat an exact amount of the impulses.

I like to use a frequency of 10MHz with an exact count/amount of pulses. Is this possible? If yes, how can I configure the complex GPIO?

Thanks,

lumpi

 With the current set of definitions this doesn't seem possible. Please create a tech support (MyAccount -> MyCases) so that one of our engineers can take a deeper look at this. If needed, it would be easier for us to add a definition for the same.

Regards,

Anand

Hi Anand,

thanks for your answer, I already created a case.

Lumpi