DLP3010EVM-LC: Is there a electrical switch for boot up?

Hiroyuki Oka

Part Number: DLP3010EVM-LC
Other Parts Discussed in Thread: DLPC-API

Hi,

I want to power-off/on the DLP3010EVM-LC by using external electrical trigger (e.g. GPIO pins) after connecting 19V power cable.

Is there such a switch on the DLP3010EVM-LC board ?

(In the EVM's User's Guide, I was not able to find such a switch.)

0 Mayank Khandelwal over 4 years ago

HI User,

There is a SW_ONOFF which is used to turn on the DLP3010EVM-LC.

I will get back to on how can the EVM be turned on via an external trigger without using this switch.

Regards,

Mayank

0 Mayank Khandelwal over 4 years ago in reply to Mayank Khandelwal

Hi User,

You can use DLPC-API for your above mentioned requirement. Please look into the following link for more info (http://www.ti.com/tool/DLPC-API).

Regards,

Mayank

0 Hiroyuki Oka over 4 years ago in reply to Mayank Khandelwal

Thank you for the information.

I have already read the DLPC-API document every corner, but I was not able to find the command for software switch.

But now, I'm sorry, I found the command for software switch in this document:

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3.1.1 Write Operating Mode Select (05h)

FFh (Standby Mode):

The Standby mode disables illumination power and sets the DMD in a 50-50 refresh duty cycle,

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So I have resolved this issue.

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