Part Number: DLPC3432 Other Parts Discussed in Thread: DLPA3000 , , DLP230GP Tool/software: Dear TI engineer：
Our company is using DLPC3432+DLPA3000, the DMD can not be lit, the test found that DMD_DEN_ARSTZ has no waveform, but the motherboard has once…
Hello Makihara-san,
I have discussed the behaviors with our internal team, and we aware that there was similar behavior happened on a custom board. However, the issue happened on a specific combination of a DLPA3000 part and a PCB board.
We have two suggestions…
Part Number: DLPA3000 Other Parts Discussed in Thread: DLP4710LC , DLPC3479 hello TI experts:
after DLPA3000 auto-initializing, HOST_IRQ is low, INT_Z generates one pulse(I think it is not a fault), then DMD HV Voffset Vrst is low,
Q1: is it normal according…
Part Number: DLPA3000 Other Parts Discussed in Thread: DLPC3478 ,
Hi, we have a custom made board with DLPA3000 and DLPC3478. We have some issues with power output of dlpa3000.
As stated in power up sequence of DLPA 3000 , we have power until PWR1. Please…
Hi Alexander,
These signals are power outputs and communication lines to the DMD. Please use the following timing diagram to verify each signal syspower/proj_on and down come up accordingly. Each of these signals need to startup according to the graph…
Part Number: DLPA3005 Other Parts Discussed in Thread: DLP3010 , DLPC3438 , DLPA3000 , , DLPDLCR3010EVM-G2 Hello,
I have a driver board( dlpa3000+dlpc3438+dlp3010, 280lm), now I want to make the dlp much higher( maybe 25% higher other than 100% higher)…
Part Number: DLPC3479 Other Parts Discussed in Thread: DLPA3000 , , DLP4710 , DLP4500
Hi!
How can I confirm that the DLPA3000 current output reaches steady state in trigger-in 1-D pattern mode before the LSB PWM of the DMD starts flipping?
I have tried…
Hi Austin,
This is for structured light application.
I understand that DLPA3000 is not made for simultaneous illumination. It would be great if we could use some smaller chip from the family, ale the DLPA is quite big for what we gonna use it for (just…
