J784S4XEVM: Use EVM to test timer or mcu_timer capture mode

Hi,

Assigned engineer is currently out of office, kindly expect delay in response.

Regards,

Manojna

Hi,

Jim Zhang said:

I would like to use J784S4 EVM board to test timer or mcu timer to test capture mode. Is there any way that I can supply input PWM signal to the board and test this feature. Solder and flywire to the board is acceptible, just provide instructions on how to do that.

You can use TIMER_IO pins terminated on EVM to input PWM signal and configure the timer in capture mode using MCAL ICU module.

EVM schematics are available at below page for your reference.
https://www.ti.com/lit/zip/SPRR458

Best Regards,
Sudheer

What signal can I apply ? 0V~ 5V or -5V ~ 5V ?

I am using 24V power supply. In this case, what is the voltage fed to VDDSHV0 ?  So it will be safe to just use 0~3.0 V on the input signal ?