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DLP4500NIR: DMD problem

Part Number: DLP4500NIR
Other Parts Discussed in Thread: DLPLCR4500EVM, DLP4500,

Hello, I would like to ask, if I only need to use the program to drive a single DMD chip, I need to buy the DLPLCR4500EVM module and then disassemble it, or buy the DLP4500NIRAFQD chip and its driver chip DLPC350ZFF, my consideration is due to the DLPLCR4500EVM module It is to add a projection device, I will not use it, but if I only buy a single DLP4500NIRAFQD chip and a driver chip DLPC350ZFF, there will be difficulties in driving, so I would like to ask for opinions, thank you.

  • Hello Jesse,

    Welcome to DLP forum and thank you for your interest in DLP technology.

    You can use the electronics from DLP4500 EVM to drive the DLP4500NIRAFQD DMD. The challenge is that DLP4500 EVM uses DLP4500AFQE DMD. These two packages are different, and you have to design a flex cable along with mounting hardware for DLP4500NIRAFQD DMD. 

    Other option is reach out to reach out to optical engine manufacture and contact them for the DLP4500NIR engine along with drive electrics including flex cable. You can find information on Optical Module Manufacturer" tool ln "Light Control" tab.

    DLP-OMM-SEARCH Optical module | TI.com

    regards,

    Vivek