DLPC6540: I can modify only actuator parameters but not waveforms

LH Ji

Part Number: DLPC6540
Other Parts Discussed in Thread: DLP471TP,

I had a demon system with DLP6540 formatter board connected to DLP471TP DMD. We like to know how to modify the actuator driving waveform and how to update the system to config the system to use the modified waveform.

Please help,

LH JI

over 2 years ago

0 Lori Wang over 2 years ago

TI__Genius 11565 points

Hello User,

Our expert will look into your questions and get back to you in a few days.

Regards,

Lori

0 Akhil Guntumadugu over 2 years ago

TI__Expert 3825 points

Hello User,

Could you please let us know which Actuator you are using and why do you want to change the driving waveform?

We have a standard specification defined by TI for communicating with Actuator. and is shared to actuator manufacturers.

Actuator Manufacturer can either use EEPROM/MCU according to the interface spec needs. These EEPROM/MCU has the waveform data stored in them for various temperatures and frame rates. DLPC6540 reads from the corresponding actuator EEPROM/MCU and drives the corresponding waveform.

Regards,

Akhil

0 Akhil Guntumadugu over 2 years ago in reply to Akhil Guntumadugu

TI__Expert 3825 points

Hello User,

Please let us now if you need any further support. Also request you to provide the above information to help you

Regards,

Akhil

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DLPC6540: I can modify only actuator parameters but not waveforms