Hi,
we are currently working with a DLP4500 EVM with firmware version 3.1.0 on it.
We successfully upload a pattern sequence and we configure an external trigger in order to change the displayed pattern without clearing the DMD after the exposure. This setup has been working for a while, but now it seems impossible to trigger the sequence again. We measure the voltage at the DLP input and it is about 3 V; accordingly to the related jumper which are shorted at the middle pins.
How can we understand if it is an HW problem and/or if any configuration is wrong? Can we evalutate from GUI if the DLP get the correct Pin state?
Thank you in advance.
Regards,
Mattia