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Combined display of all available logs of Geekworm Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 05:10, 2 March 2026 98.97.26.214 talk performed unknown action "comments/add" on HDMI to LVDS (I have been using this board to successfully get a video signal to a panel on a project I've been working on. To do this I had to modify the board to use 3.3V and configured a number of options using the UART lines. However, today I attempted to connect the stereo output and I'm not getting any audio back (I have attempted to run the line through an amplifier). Should the stereo output still work if the board is using 3.3V as VCC? Are there any undocumented UART commands for controlling the...)
• 02:58, 13 January 2026 65.213.72.146 talk performed unknown action "comments/add" on HDMI to LVDS (Can you send hex 7465737420313030203134 to the unit and post the response. Neither of my boards are responding with anything.)
• 18:17, 7 January 2026 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! We’ve received your message, and we apologize for any inconvenience this may have caused. We’ve updated the product manual and added an example of HEX mode on Page 5 (command in HEX mode: 7465737420313030203134). Please check out the latest version of the manual (https://wiki.geekworm.com/images/3/37/HDMI-to-RGB-LVDS-Manual-EN.pdf) Hope this helps you! We look forward to your feedback.)
• 18:16, 7 January 2026 Ruby talk contribs performed unknown action "comments/delete" on HDMI to LVDS
• 18:16, 7 January 2026 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! We’ve received your message, and we apologize for any inconvenience this may have caused. We’ve updated the product manual and added an example of HEX mode on Page 5 (command in HEX mode: 7465737420313030203134). Please check out the latest version of the manual (https://wiki.geekworm.com/images/3/37/HDMI-to-RGB-LVDS-Manual-EN.pdf)—hope this helps you! We look forward to your feedback.)
• 22:47, 6 January 2026 65.213.72.146 talk performed unknown action "comments/add" on HDMI to LVDS (I looked at pages 5 and 6 of the manual and sent the commands exactly as they are described and got no response from the unit. What encoding is used, ASCII? I have the following settings: Baud rate: 115200 Data bits: 8 Parity: None Stop bit: 1 No carriage return/line break after commands UART TX → Board RX; UART RX → Board TX Can you send me the command set in HEX format? Not the text. For example, if I assume ASCII is being used, if the command is "test 100 14" you would send me "74 65 73...)
• 14:24, 25 December 2025 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! For quicker and more in-depth technical & after-sales support, we suggest contacting us directly via email at support@geekworm.com. To help us assist you promptly, please include in your email: *Your order number and the platform where you purchased it. *Your device specs (model, OS, etc.). *The setup/configuration you're attempting, along with your installation and connection details. *Specifics about the issue you're facing—photos or videos are extremely helpful! Please not...)
• 12:26, 25 December 2025 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! Sorry, but "test 2" isn’t a valid command. Figure 5 mainly shows serial port setup parameters—"test 2" is extra info we’ll remove in future document updates to avoid confusion. Thanks so much for letting us know! About your question: The board automatically prints HDMI data every second. We just want to make sure we understand your needs clearly—could you share what specific info you’re trying to query from the board, or what function/operation you’re looking to achieve?)
• 11:52, 25 December 2025 108.52.144.59 talk performed unknown action "comments/add" on HDMI to LVDS (I confirmed all of those settings and wiring. I must have two dead boards.)
• 12:14, 24 December 2025 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! We checked with our tech support – could you please verify these configurations are set up correctly? *Baud rate: 115200 *Data bits: 8 *Parity: None *Stop bit: 1 *Transmission mode: Text mode *No carriage return/line break after commands *UART TX → Board RX; UART RX → Board TX *Do NOT connect UART VCC Let us know if you run into any issues!)
• 23:16, 23 December 2025 172.56.222.13 talk performed unknown action "comments/add" on HDMI to LVDS (Is there a serial command that doesn't set any settings but instead queries information from the board. (like a list of settings or an identification string) Figure 5 makes it seem like the command "test 2" will result in a list of settings.)
• 23:04, 23 December 2025 172.56.222.13 talk performed unknown action "comments/add" on HDMI to LVDS (I looked at pages 5 and 6 and sent the commands exactly as they are described and got no response from the unit. Figure 5 is in Chinese so that doesn't help. What encoding is used, ASCII?)
• 10:31, 23 December 2025 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! Please check the Command section on pages 5 and 6 of the User Manual (https://wiki.geekworm.com/images/3/37/HDMI-to-RGB-LVDS-Manual-EN.pdf).)
• 04:11, 23 December 2025 65.213.72.146 talk performed unknown action "comments/add" on HDMI to LVDS (What encoding is used for the serial communication? Sending "test 100 14" in ASCII doesn't result in any response from the unit.)
• 18:17, 12 December 2025 Ruby talk contribs performed unknown action "comments/delete" on HDMI to LVDS
• 18:11, 12 December 2025 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! Please kindly refer to User Manual （https://wiki....1-EN.pdf） Page 5 - section "d) HDMI Built-in EDID Preferred Resolution Modification Command" for details. Is it possible to configure this for 1024x768 at 30 FPS? == Yes, it supports a resolution of 1024×768 @ 60Hz.)
• 18:10, 12 December 2025 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! Please kindly refer to User Manual （https://wiki....1-EN.pdf） Page 5 - section "d) HDMI Built-in EDID Preferred Resolution Modification Command" for details. Is it possible to configure this for 1024x768 at 30 FPS? == Yes, It supports a resolution of 1024×768 @ 60Hz.)
• 00:02, 12 December 2025 65.213.72.146 talk performed unknown action "comments/add" on HDMI to LVDS (Is it possible to configure this for 1024x768 at 30 FPS?)
• 18:28, 11 December 2025 Ruby talk contribs performed unknown action "comments/add" on HDMI to LVDS (Hi there! Please kindly refer to User Manual （https://wiki.geekworm.com/images/7/7a/HDMI-to-RGB-LVDS-V1.1-EN.pdf） Page 6 - section "f) LVDS 6bit/8bit Output Mode Setting Command" for details. LVDS 6bit/8bit Output Mode Setting Command Input: test 103 id Click "Send Data". The command is successful if the receive window displays the following. Reboot the board afterward: cmd=103, p0=0, p1=0, p2=0 bit mode id=0x00, please re-start the board. Note: Parameter "id" only accepts values 0 or 2...)
• 20:06, 9 December 2025 51.155.100.200 talk performed unknown action "comments/add" on HDMI to LVDS (Is it possible to configure the LVDS bit-depth by sending UART commands? It is set to 8-bit, but I'd like to change it to 6-bit.)
• 18:30, 6 March 2025 Harry talk contribs created page HDMI to LVDS (Created page with "{{GD Template Impl}} ==Overview== ==Features== ==Packing List== ==User Manual== * Hardware Installation: * How to make it work: ==FAQ== <!-- 这里提供了一个Q&A的...")