https://e2e.ti.com/support/dlp-products-group/dlp/<p style="display:none;">blank</p>en-USTelligent Community 13https://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687805/dlpc3436-questions-about-hdmi-to-rgb888-conversion-for-dlpc3436/6506875Fri, 09 Oct 2026 20:12:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:c31d2470-cfba-43ff-8a11-4ec264ff1275Kevin RiveraHello Vayne, The key difference between the DLP230GP and the DLP230NP is the max display resolution that can be achieved with its associated controller. DLPC3432 + DLP230GP = 960x540 resolution DLPC3436 + DLP230NP = 1920x1080 resolution The DLPC3436 and DLP230NP can achieve this through XPR which is being completed by the FPGA. I would like to correct some information I previously shared, the FPGA must still be present as the firmware for the DLPC3436 communicates to the FPGA. If it cannot detect it, the controller will not boot up. If you still wish to go ahead without an FPGA, you will have to use the DLPC3432 with a DLP230GP. You will only be able to achieve a resolution of 960x540 with this chipset but the firmware does not communicate to an FPGA. The DLP230GP and DLP230NP are the same formfactors so I would recommend reaching out to your optical engine manufacturer in the best approach in replacing the DLP230GP. Thank you, Kevin Riverahttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1672242/dlplcr4500evm-the-image-projected-by-the-dlp4500-has-a-lot-of-white-spots/6506872Fri, 09 Oct 2026 20:07:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:8310b2c0-53ce-45fe-9866-651aa912dc5bAaron BlackHello Yanjie, Since it&#39;s a warranty issue, please go through the customer support portal . Please note that this customer support should receive this EVM and send you the replacement. Again, reach out if you don&#39;t hear anything after doing this. Best, Aaronhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687808/dlplcrc900devm-neutral-cad-file-request---dlplcrc900devm/6506833Fri, 09 Oct 2026 19:35:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:878001de-f683-45ca-a79f-967dfb493bdeAaron BlackHello Arlindo, I appreciate the patience! Best, Aaronhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1688003/dlplcrc964evm-layout-of-j1-and-j2-connectors/6506465Fri, 09 Oct 2026 13:51:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:4b5cf785-c36d-4484-92ae-a665b0faafbaTristan BottoneNo worries. If you have any other questions, feel free to create another E2E Forum post! Best Regards, Tristan Bottonehttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687808/dlplcrc900devm-neutral-cad-file-request---dlplcrc900devm/6506444Fri, 09 Oct 2026 13:25:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:ef8c2bf1-6bad-460e-b650-65870c8c2f62Arlindo BorkHi Aaron, That would be greatly appreciated. I&#39;ll plan to follow up next week - thanks! -Arlindohttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687805/dlpc3436-questions-about-hdmi-to-rgb888-conversion-for-dlpc3436/6506330Fri, 09 Oct 2026 10:33:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:81bda2be-e123-47ae-814b-72753c4eaadeVayne LiHi Kevin, Thank you for your reply. DLPC3432 supports DLP230GP. What is the difference between DLP230GP and NP? It seems that the customer&#39;s optical machine is using NP. he customer&#39;s optical machine uses DLP230NP. If FPGA is not used, how much resolution can it achieve? Is there any other impact besides affecting resolution? If using DLPC3432, the customer will need to replace the optical machine, and the resolution of DLP230GP is 960 * 540, which is slightly lower.https://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1672242/dlplcr4500evm-the-image-projected-by-the-dlp4500-has-a-lot-of-white-spots/6505987Fri, 09 Oct 2026 02:17:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:61396249-edc9-4051-aa34-51a22617d913yanjie LiHello Aaron, Thank you for your help. I can return the faulty DLPLCR4500EVM. Could you please provide the return shipping address, recipient’s contact details, and any necessary return instructions at your earliest convenience? As TI Customer Support has already approved the replacement, I would also appreciate it if you could arrange shipment of the replacement unit as soon as possible. Please let me know where I should resubmit the information. I will include all relevant details and reference this thread. Order number: T06633922 Support case: CS3558221 Thank you for your continued assistance. Best regards, Yanjie Lihttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1688003/dlplcrc964evm-layout-of-j1-and-j2-connectors/6505913Fri, 09 Oct 2026 00:19:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:3eeab8db-038f-4022-bec0-0114f493c203Oomori MasatoHello Tristan Bottone, Thank you for your reply. I asked because the measured spacing values varied depending on the tool used. I will use this information as a reference.https://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687808/dlplcrc900devm-neutral-cad-file-request---dlplcrc900devm/6505880Thu, 08 Oct 2026 23:13:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:b923f1e7-ea06-452b-873a-289bb37ab279Aaron BlackHello Arlindo, Thank you for coming to E2E! We do not have a 3D model of this created I can pull from. I will need to work on this and get back to you shortly! I will get back to you next week! Best, Aaronhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687807/dlplcr67evm-neutral-cad-file-request/6505878Thu, 08 Oct 2026 23:12:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:8eb3989a-6ed3-462b-a630-18376bbca5c6Aaron BlackHello Arlindo, Thank you for coming to E2E! We do not have a 3D model of this created I can pull from. I will need to work on this and get back to you shortly! I will get back to you next week! Best, Aaronhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687767/dlp3010lc-dlpc3478-dlpa3000-dlp3010lcfqk-correct-firmware-and-dmd-connection-failure/6505877Thu, 08 Oct 2026 23:07:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:581c98b5-d584-45e7-9d3a-e6846d3584aaAaron BlackHello Mark, 1. Please find the current firmware supporting this combination here - Firmware Selector Tool . 2. I apologize, I don&#39;t have a system with the DLPA3000 installed, the EVM provides the DLPA2005. 3. How far back of firmware are you using? We are currently on v9.2.0. 4. There are a couple of tools we have available here under the software tools as the DLP-PICO-BOOT-DIAGNOSTIC-TOOL and DLP-PICO-HARDWARE-DIAGNOSTIC-TOOL. 5. The current firmware does not have the thermistor enabled but can be within firmware. Additionally, LED current limit and thermistor/divider characteristics would be able to be changed in the firmware, but you would need to provide those based on calculations. Best, Aaronhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1672242/dlplcr4500evm-the-image-projected-by-the-dlp4500-has-a-lot-of-white-spots/6505867Thu, 08 Oct 2026 22:48:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:77d90117-b17e-4947-a45d-18e91622aed0Aaron BlackHello Yanjie, I have reached out internally, could you submit this again with all the information - feel free to include me in the submittal and reference this thread. I apologize for this not being sorted earlier! If we don&#39;t get a response by next Monday I can work on replacing it directly, but with a warranty return I&#39;d rather have this dealt with as such. Thank you, Aaronhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1680565/dlpdlcr2000evm-clean-reliable-raspberry-pi-4-5-interface-board-for-dlpdlcr2000evm/6505828Thu, 08 Oct 2026 22:05:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:0fabe91a-7aa9-4f98-9f8a-c64f39f11b81Kevin RiveraHello, Thank you for sharing this with everyone! Best Regards, Kevin Riverahttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687805/dlpc3436-questions-about-hdmi-to-rgb888-conversion-for-dlpc3436/6505827Thu, 08 Oct 2026 22:04:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:44c914d3-3156-471a-9ccc-2cbdd785ea74Kevin RiveraHi Vayne, The FPGA does not only generate the RGB888 but also XPR. If you bypass this FPGA then you will be restricted to the DMD native resolution. If you are ok with this then I would suggest looking into the DLPC3432 instead as this one already does not support the FPGA or XPR. Thank you, Kevin Riverahttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1688003/dlplcrc964evm-layout-of-j1-and-j2-connectors/6505536Thu, 08 Oct 2026 17:20:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:27757213-e252-4ad2-8293-852cb7c25913Tristan BottoneHello Oomori, The J1 and J2 connectors on the DLPLCRC964EVM are 400-position high-pin-count (HPC) FMC plug connectors (SEAF-40-05.0-S-06-2-A-K-TR). While the DLPLCRC964EVM User’s Guide (DLPU132D) and DLPC964 Datasheet (DLPS167) identifies these components for board-to-board or ribbon cable interfacing, it does not explicitly document the internal pin-to-pin pitch or the specific board-level distance between the two connectors in millimeters. To obtain the exact dimensions, I recommend referring to the DLPLCRC964EVM Design Files (DLPR115) listed under &#39; Order &amp; start development &#39; on the DLPLCRC964EVM Tools Page . T he board design files (Gerber, BRD, or ODB++ files) listed in the DLPR115 folder will provide the precise physical layout and spacing required for your design. The image below is the snapshot I took after opening the BRD file showing the distance (in mil) between the J1 and J2 pins. Best Regards, Tristan Bottonehttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1688003/dlplcrc964evm-layout-of-j1-and-j2-connectorsThu, 08 Oct 2026 10:52:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:56d604a4-a943-459e-8164-53299f85681cOomori MasatoPart Number: DLPLCRC964EVM Hello. Could you please tell me the exact distance (in millimeters) between the pins on the J1 and J2 connectors of the DLPLCRC964EVM? Thank you in advance. AttachmentFile.pdfDLPLCRC964EVMDLPC964Test &amp; Measurementhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687805/dlpc3436-questions-about-hdmi-to-rgb888-conversion-for-dlpc3436/6504784Thu, 08 Oct 2026 06:17:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:069dbd1c-769a-476f-be8f-0cff4a6b3245Vayne LiHi Teams, A few more questions, should RGB888 of DLPC3436 be a standard protocol? Is it feasible to use ICs like ADV7611 or LT8619C as drivers? The voltage of I/O and PCLK are basically matched. Is there anything special to pay attention to?https://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687808/dlplcrc900devm-neutral-cad-file-request---dlplcrc900devmThu, 08 Oct 2026 02:18:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:34cc7aa5-c42c-4d64-8072-111df19e595fArlindo BorkPart Number: DLPLCRC900DEVM Hello, Would you kindly send me a neutral 3D CAD file of this board, complete with the all components populated on the board? The interface documentation included in the publically available design files is helpful, but I am needing additional geometry clarification for designing a specific packaging solution to incorporate this board. Thanks! -ArlindoDLPLCRC900DEVMhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687807/dlplcr67evm-neutral-cad-file-requestThu, 08 Oct 2026 02:16:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:73880854-e243-4829-843b-c3255e3e03c6Arlindo BorkPart Number: DLPLCR67EVM Hello, Would you kindly send me a neutral 3D CAD file of this board, complete with the all components populated on the board? The interface documentation included in the publically available design files is helpful, but I am needing additional geometry clarification for designing a specific packaging solution to incorporate this board. Thanks! -ArlindoDLPLCR67EVMhttps://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1687805/dlpc3436-questions-about-hdmi-to-rgb888-conversion-for-dlpc3436Thu, 08 Oct 2026 02:02:00 GMTcb01d8b2-d089-468d-babb-77d1d8683490:892da49a-79c3-4871-b492-c782930489e8Vayne LiPart Number: DLPC3436 Other Parts Discussed in Thread: DLPC3438 , DLPC3432 , DLP230GP , DLP230NP Hi Teams, The customer wants to directly convert HDMI to RGB888 and provide it to DLPC3436. Is this feasible? In TI&#39;s reference design, RGB888 is processed with FPGA and provided to DLPC3438. Please help answer this, thank you~DLP230NPDLPC3436DLPC3432DLP230GPDLPC3438Robotics