Part Number: TPS99000-Q1 Hi -
There exist a production (PCBA+PGU) cannot meet the request of 'Target Brightness' set in CLI via CMD in our production line.
We have checked the calibration log and find the problem as shown below. The left log was…
Part Number: TPS99000-Q1 Hi there, we are working on DLP5530 system for ARHUD, and the picture below is the internal structure of the TPS99000 TIA part,
I want to know why do we need to - dark offset before Gain#2 and +back again after Gain#2 ?
Part Number: TPS99000-Q1 Hi, in the 'Excessive brightness detection circuit' we find there exists a RC filter at the output of TIA2, So, I guess whether there also exist a RC filter at the output of TIA1? Meanwhile, Can you show me the internal…
Hi Zhangyi Yuan,
Thanks for reaching out. I have assigned another team member to help support the calibration process for your TPS99000-Q1 system.
Regards, Michael Ly
Part Number: TPS99000S-Q1 Other Parts Discussed in Thread: DLP5530S-Q1 , DLP5530Q1EVM , DLPC230S-Q1 We encountered some problems when testing voltage VOFFSE and VBIAS of TPS9990s-Q1 output to DMD DLP5530S-Q1, which are as follows:
In the datasheet of DLP5530S…
Part Number: TPS99000-Q1 Hello TI
We are using DLP5530 Evaluation Kit.
By seeing the schematics of the EVM kit Host SPI doesn't have Proj_ON line but in HOST I2c dedicated Proj_ON line given.
My question is
Is that dedicated Proj_ON signal line is…
Part Number: DLPC230-Q1 Other Parts Discussed in Thread: TPS99000-Q1 Hello TI-Team,
The DLPC230-Q1 is a controller for the DMD and the timing of the RGB LEDs in the HUD. It requests the proper timing and amplitude from the LEDs to achieve the requested…
Hello Stuart -
1) No, the DLPC230-Q1 controller was only designed to display content in a standard video format.
2) Yes, this is theoretically possible. With a custom DLP462x DMD PCB design that matches the DLP5530EVM controller board, the hardware is…
Part Number: DLPC230-Q1 Other Parts Discussed in Thread: DLP4620S-Q1
Hi, our department is designing PGU for HUD with DLP4620S-Q1, and we have finished creating a freash PCB of the PGU EVM.
Now we are going to test the PCB, and we have severial questions…