Part Number: DLP4620SQ1EVM Other Parts Discussed in Thread: LM3409 ,
Tool/software:
Hello
I have a question about LM3409.
1. In the DLP4620SQ1EVM circuit diagram, Roff and Coff are not connected separately, and the Sync period seems to be set in…
Part Number: DLP4620SQ1EVM Other Parts Discussed in Thread: TMP411 Tool/software: Currently, after connecting with HDMI, I encountered the following error while selecting External Video Port.May I restore the display without any errors?
Secondly, I…
Part Number: DLP4620SQ1EVM Other Parts Discussed in Thread: TPS99000 , LM3409 Tool/software: Hello. have been using composer 1.17 so far, but recently I downloaded the bin file that built the project file with composer 1.19, and since then, the laser…
Part Number: DLP4620SQ1EVM Other Parts Discussed in Thread: TPS99000 Tool/software: Hello
This is Myungjin Song from LG innotek.
I'm testing something with DLP4620SQ1EVM.
I had a power outage due to a bad wire connection while downloading firmware…
Part Number: DLP4620SQ1EVM Tool/software: Error code : source error (0x2A2) - Exernal source parrale port clock frequency is not within the allowable range.
When I connect HDMI, it does not recognize it as monitor 2 and does not respond at all.
Is…
Part Number: DLP4620SQ1EVM Other Parts Discussed in Thread: LM3409 , LM61480 Tool/software: We're trying to design a new laser driving circuit that doesn't use the LM3409.
The signals that control the time domain from the formatter board to the LED…
Part Number: DLP4620SQ1EVM Tool/software: Hello
this is myungjin song from lg innotek.
i just want to know what data i have to program in EEPROM in DMD board befor i start to display DMD, if i just make new dmd board from lg innotek.
EEPROM is M24512…
Part Number: DLP4620SQ1EVM Other Parts Discussed in Thread: LM3409 Tool/software: I am trying to solve the issue that current flows through R, G, B depending on the condition of the Sync pin even when DAC Limit 0, 0, 0 of R, G, B is input through TPS99001…
Part Number: DLP4620SQ1EVM Tool/software:
I have now connected the control board and driver board according to the manual, but after connection, a communication error is displayed with the error message -301. How can I solve this error. May I ask if…
Part Number: DLP4620SQ1EVM Other Parts Discussed in Thread: TPS99000 , TPS99000S-Q1 Tool/software: Hello
This is myungjin song from LG innotek.
I'm testing with DLP4620SQ1EVM.
Yesturday, i have tested it with HDMI to check if flash memory has some…
