\*\*\*
### βοΈ 4. Enter BIOS on Game PC
\* Power on your Game PC and \*\*enter BIOS/UEFI setup\*\*:
\* Usually done by pressing \`DEL\`, \`F2\`, or \`ESC\` during boot (varies by motherboard).
\*\*\*
### π« 5. Disable Virtualization (Required)
Virtualization interferes with DMA memory access and \*\*must be disabled\*\*.
#### Intel CPUs:
\* Disable:
\* \`VT-d\`
\* \`Intel Virtualization Technology\`
\* \`IOMMU\` (if available)
#### AMD CPUs:
\* Disable:
\* \`SVM\`
\* \`IOMMU\`
\*\*\*
### β οΈ 6. Optional (If Available)
\* \*\*Disable NX-Bit / Execute Disable Bit\*\*\\
\*(Only if listed in your BIOS. If not, skip this step.)\*
\* \*\*Set PCIe Slot to Gen1\*\*\\
\*(Recommended for maximum compatibility. Found under \`Advanced > PCI Settings\` or similar.)\*
\*\*\*
### 𧱠7. Disable Memory Integrity in Windows
On your \*\*Game PC\*\*, do the following:
1. Open \*\*Windows Security\*\*
2. Navigate to:\\
\`Device Security > Core Isolation > Core Isolation Details\`
3. \*\*Turn off "Memory Integrity"\*\*
> If this section wonβt load, the setting may already be disabled or unsupported β no action needed.
π \[Reference β Microsoft Guide\](https://support.microsoft.com/en-us/windows/options-to-optimize-gaming-performance-in-windows-11-a255f612-2949-4373-a566-ff6f3f474613)
\*\*\*
### β You're Done
Your DMA card is now installed and your Game PC is properly configured.
> π₯οΈ \*\*Next Step:\*\*\\
> It is now \*\*recommended to proceed with the second PC (2ndPC) setup\*\* to complete the process. Refer to the \[35t Driver Setup (2nd PC)\](/dma/dma-card/data-driver-setup-2nd-pc.md) or \[75t Driver Setup (2nd PC)\](/dma/dma-card/jtag-driver-setup-2nd-pc.md) for instructions.
If you run into issues, double-check that virtualization is fully disabled and all hardware connections are secure.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/dma-card/data-driver-setup-2nd-pc.md).
# DATA Driver Setup (2nd PC)
### π \*\*Check Your Current Driver Status\*\*
1. Open \*\*Device Manager\*\* (Windows key + type \`Device Manager\`)
2. Look for one of these scenarios:
#### β \*\*Correct Driver (No action needed)\*\*
\* Device appears as: \*\*FTDI FT601 USB 3.0 Bridge Device\*\*
\* Located under: \*\*Universal Serial Bus devices\*\*
\* \*\*Status\*\*: Working properly β Skip this guide
#### β οΈ \*\*Missing Driver (Install now)\*\*
\* Device appears as: \*\*FTDI SuperSpeed-FIFO Bridge\*\*
\* Located under: \*\*Other devices\*\*
\* \*\*Status\*\*: Yellow exclamation mark β Proceed below
#### β \*\*Wrong Driver (Remove first)\*\*
\* Device appears as: \*\*FTDI SuperSpeed-FIFO Bridge\*\*
\* Located under: \*\*Universal Serial Bus devices\*\*
\* \*\*Action\*\*: Right-click β \*\*Uninstall device\*\* β Check 'Delete driver'
\* Then proceed with installation below
### βοΈ \*\*Driver Installation\*\*
#### π₯ \*\*Step 1: Download Driver\*\*
\*\*Download Driver\*\*
\* \[FTD3XX Driver v1.3.0.10\](https://ftdichip.com/wp-content/uploads/2024/06/FTD3XXDriver\_WHQLCertified\_1.3.0.10\_Installer.zip) β \*\*Click to download\*\*
\*\*Backup Driver (if above doesn't work):\*\*
\* \[FTD3XX Driver v1.3.0.8\](https://cdn.discordapp.com/attachments/1439679375938158793/1459633951600808038/FTD3XXDriver\_WHQLCertified\_1.3.0.8\_Installer\_2023.zip?ex=6979158c\\&is=6977c40c\\&hm=7fb9387b0063b43e9706f675980675b52f9b881fc035a2ed87ae66c8d5cd22dc&) β \*\*Click to download\*\*
#### βοΈ \*\*Step 2: Install Driver\*\*
1. \*\*Extract\*\* the downloaded \`.zip\` file
2. \*\*Run\*\* the \`.exe\` installer
3. Follow the installation wizard
4. Restart your computer if prompted
#### π \*\*Step 3: Verify Installation\*\*
1. Re-open \*\*Device Manager\*\*
2. Should now see: \*\*FTDI FT601 USB 3.0 Bridge Device\*\* under \*\*Universal Serial Bus devices\*\*
3. If issues persist, try the \*\*backup driver\*\*
> β The driver should now install successfully. You're now ready to proceed with \[DMA testing\](/dma/dma-card/speed-test-2nd-pc.md).
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/dma-card/speed-test-2nd-pc.md).
# Speed Test (2nd PC)
### π \*\*Steps:\*\*
1. Ensure the cable is in the \*\*DATA Port.\*\*
2. \*\*Download\*\* the \[DMA Speed Test tool\](https://mega.nz/file/mzJxGQBB#tvKWMwKbYCKSrtcbbz0DY7WsaiSbt\_XBfYyV1SIZMsI).
3. \*\*Run the tool\*\* on your \*\*2nd PC\*\*.
4. Select \*\*Full Test\*\* and wait for the results.
\*\*\*
### π \*\*Speed Test Ratings\*\*
\* \*\*< 4000:\*\* Low
\* \*\*4000+:\*\* Warning
\* \*\*5200+:\*\* Good
\* \*\*6500+:\*\* Amazing
\* \*\*7500+:\*\* Elite
\*\*\*
### π \*\*Throughput Test Ratings\*\*
\* \*\*< 125:\*\* Low
\* \*\*125+:\*\* Warning
\* \*\*150+:\*\* Good
\* \*\*200+:\*\* Amazing
\* \*\*220+:\*\* Elite
\*\*\*
### β \*\*Important Note\*\*
If your results are below \*\*Good\*\* or you encounter errors, refer to the \[\*\*DMA Troubleshooting\*\*\](/dma/dma-card/troubleshooting.md) section \*\*before contacting support\*\*.
\*\*\*
> Once youβve confirmed that your \*\*DMA card is functioning correctly\*\*, the next step is to \*\*flash your firmware\*\*.
>
> \* If you purchased firmware from us (\*\*recommended\*\*), we will need your \*\*DNA ID\*\* to build it.
> \* Find your DNA ID here: \[DNA ID Guide\](https://ducks-services.gitbook.io/dma/dma-firmware/dna-id)
> \* If you purchased firmware from another supplier or already have your firmware ready to flash:
> \* View the \*\*35T flashing steps\*\* here: \[35T Firmware Flashing\](https://ducks-services.gitbook.io/dma/dma-firmware/35t-firmware-flashing)
> \* View the \*\*75T flashing steps\*\* here: \[75T Firmware Flashing\](https://ducks-services.gitbook.io/dma/dma-firmware/75t-firmware-flashing)
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/dma-card/jtag-driver-setup-2nd-pc.md).
# JTAG Driver Setup (2nd PC)
### π₯ 1. Download the Driver
\* Download the JTAG Driver \[here\](https://mega.nz/file/X3Rm1DwY#bnWOAkz0if0lJhP-L9kYmy2Rlr8fjw6\_I2jU8j6nDP0).
\* Save it to your desktop or an easy-to-find folder.
\*\*\*
### βοΈ 2. Run the Installer
\* Double-click the downloaded file.
\* Click \*\*Install\*\* and wait for the process to complete.
\*\*\*
### β 3. Finish Installation
\* Once installation is complete, click \*\*OK\*\* to close the installer.
\*\*\*
### βΆοΈ 4. Start Flashing Process
\* Press \*\*Start\*\* to begin flashing.
\* The process should take about \*\*1 minute\*\* to complete.
\*\*\*
### β 5. Confirm Completion
\* Once you see the \*\*"Update Complete"\*\* prompt, the flash was successful.
\* Restart the DMA device.
\*\*\*
### π 6. Reconnect for Data
\* Switch the USB cable from the \*\*JTAG port\*\* to the \*\*DATA port\*\* on the DMA card.
\*\*\*
### π 7. Run a Speed Test
\* Perform a \[\*\*Speed Test\*\*\](https://ducks-services.gitbook.io/dma/dma-card/testing-2nd-pc) to ensure the card is functioning correctly.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/dma-firmware/dna-id.md).
# DNA ID
### π₯ 1. Download the DNA ID Tool
Download the DNA ID tool from the link below:
> π \[Download DNA ID Tool\](https://mega.nz/file/u65DGLBD#RuutSPcUPxvF\_ixb8U0CMc97Ov-HrKvE2p9JruM-mZc)
\*\*\*
### π§· 2. Connect Your DMA Card via JTAG
\* Plug your \*\*DMA card\*\* into your PC.
\* Connect to the \*\*JTAG port\*\* on the card using the included USB cable.
\* Do \*\*not\*\* connect through the data port β use only the \*\*JTAG port\*\* for this step.
\*\*\*
### π§° 3. Install JTAG Drivers
\* Once the files are downloaded, run and install the included drivers.
\*\*\*
### βΆοΈ 4. Run the Tool
\* Locate the \`.bat\` file inside the downloaded folder that corresponds to your \*\*specific DMA card model\*\* (e.g., 35t, 75t, 100t, etc.).
\* Right-click the \`.bat\` file and select \*\*Run as Administrator\*\*.
\* Wait a few seconds for the script to complete.
\*\*\*
### π 5. Find the DNA Line
Once the tool runs successfully, it will output a line like this:
\`\`\`
DNA = XXXXX (XXXXXXXXXXXXXX)
\`\`\`
\*\*\*
### π€ 6. Send Us Your DNA
\* Copy the \*\*entire DNA line\*\* and send it along with your firmware order # in a DMA ticket.
\* Example:
\`\`\`
DNA = 1144 (00FABB98F2318E7D)
\`\`\`
This value is required to generate your \*\*DNA-locked firmware\*\*. If anything looks off or you get an error, reach out to support with a screenshot.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/makcu/makcu-driver.md).
# Makcu Driver
## Driver Installation & COM Port Setup
### π₯ 1. Install the Driver
\* \[\*\*Download the driver here\*\*\](https://mega.nz/file/WjYlmbCZ#UIRcAeeGYsbyL89e\_KkAFvG2Km5T3BZL\_PVU58XayUU).
\* Extract the contents to a folder.
\* Right-click the \`.inf\` file and select \*\*Install\*\*.\\
!\[\](/files/2B032HQSTxU1FxhazN5A)
\*\*\*
### βοΈ 2. Configure COM Port (Second PC)
1. On your second PC, open \*\*Device Manager\*\*.
2. Expand the \*\*Ports (COM & LPT)\*\* section.
3. Right-click your COM device and select \*\*Properties\*\*.
4. Go to the \*\*Port Settings\*\* tab and click \*\*Advanced\*\*.
5. Set the COM port number to \*\*any value lower than 10\*\*.
6. Click \*\*OK\*\* to save changes.
\*\*\*
### π 3. Restart Makcu for Changes to Apply
\* If the \*\*Makcu AIO Tool\*\* is open, close it.
\* Unplug and replug the \*\*left-most cable\*\* on the Makcu to restart it.
> β After completing these steps, your device is ready for the flashing process.
\*\*\*
---
# 75t / 100t Firmware Flashing | DMA
For the complete documentation index, see [llms.txt](https://ducks-services.gitbook.io/dma/llms.txt)
. This page is also available as [Markdown](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing.md)
.
75t / 100t Firmware Flashing Video[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-75t-100t-firmware-flashing-video)
--------------------------------------------------------------------------------------------------------------------------------------------------------
### π 1. Connect to JTAG Port[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-1.-connect-to-jtag-port)
Plug the **USB cable** into the **JTAG port** on your DMA card.
* * *
### π¦ 2. Install JTAG Driver[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-2.-install-jtag-driver)
Make sure the [**JTAG Driver**](https://ducks-services.gitbook.io/dma/~/revisions/JpVzONbaEFULHqa0sxde/dma-card/jtag-driver-setup-2nd-pc)
is installed on your second PC.
* * *
### π₯ 2. Download 75T Flashing Tool[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-2.-download-75t-flashing-tool)
Download the [**75t / 100t Flashing Tool**](https://mega.nz/file/X6oTGZIQ#C95km-IdJWGiFbINd0i-hMTX6w0m_Am--lN1wllAS3k)
**.**
* * *
### βοΈ 3. Configure Tool Settings[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-3.-configure-tool-settings)
In the tool, set the fields as follows:
* **If 75t - Field 1:** `xc7a75t`
* **If 100t - Field 1:** `xc7a100t`
* **Field 2:** `BIN`
* **Field 3:** `10000000`
* * *
### π 4. Select Firmware File[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-4.-select-firmware-file)
Click the button below the **"FPGA"** label and select your `.bin` firmware file.
* * *
### βΆοΈ 5. Flash the Firmware[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-5.-flash-the-firmware)
Press the **Flash** button (located directly beneath the firmware selection).
* * *
### β 6. Confirm Success[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-6.-confirm-success)
Once the process completes and the progress bar reached 100%, the flash was successful.
* * *
### π7. Run a Speed Test[](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing#id-7.-run-a-speed-test)
Run a [**Speed Test**](https://ducks-services.gitbook.io/dma/~/revisions/JpVzONbaEFULHqa0sxde/dma-card/speed-test-2nd-pc)
to confirm everything is working correctly.
* * *
[Previous35t Firmware Flashing](https://ducks-services.gitbook.io/dma/dma-firmware/35t-firmware-flashing)
[NextMakcu Setup](https://ducks-services.gitbook.io/dma/makcu/makcu-setup)
Last updated 6 months ago
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/makcu/makcu-setup.md).
# Makcu Setup
\* Connect the \*\*LEFT cable\*\* (Main PC) to your \*\*main PC\*\*.
\* Connect the \*\*MIDDLE cable\*\* to your \*\*secondary PC\*\*.
\* Connect the \*\*RIGHT cable\*\* to your \*\*mouse\*\*.
Next, head to the \[Makcu Driver\](/dma/makcu/makcu-driver.md) guide.
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/makcu/makcu-flashing.md).
# Makcu Flashing
## Pre-Setup
### 1. π» Run from Your 2nd PC
\* To avoid leaving \*\*temporary files\*\* on your main PC, run the \*\*AIO Tool\*\* from your \*\*second PC\*\*.
\* The tool unpacks files into a local temp folder during use.
### 2. π₯ Download the AIO Tool
\* Get the tool from \[\*\*this link\*\*\](https://github.com/terrafirma2021/MAKCM\_v2\_files).
### 3. π Open the AIO Tool
\* Launch the AIO Tool and allow it to \*\*update automatically\*\*.
### 4. π Required Hardware
\* Youβll need \*\*one USB cable\*\* to flash the PCB.
\* This master cable will be connected to the \*\*second PC\*\* during the process.
\*\*\*
## Flashing Video Guide
{% embed url="" %}
\*\*\*
## Flashing Steps
### π οΈ 1. Open the MAKCU
\* Remove the top cover by \*\*pulling it directly off\*\*.\\
### β¬ οΈ 2. Flash the Left Side
1. Hold the \*\*LEFT button\*\*.
2. Plug the USB cable into the \*\*LEFT USB port\*\*.
3. The tool should display: \*\*"MCU connected in flash mode"\*\*.
4. In the AIO Tool, click \*\*Flash Left\*\*.
5. Wait for the process to complete.
6. Unplug the USB cable from the \*\*left port\*\*.
### β‘οΈ3. Flash the Right Side
1. Hold the \*\*RIGHT button\*\*.
2. Plug the USB cable into the \*\*RIGHT USB port\*\*.
3. In the AIO Tool, click \*\*Flash Right\*\*.
4. Wait for the flash to finish.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/1k-hdmi-fuser/1k-fuser-setup.md).
# 1k Fuser Setup
### π₯οΈ 1. Initial Setup
\* Disconnect all displays except for the \*\*main monitor\*\*.
\* Connect the main monitor to the \*\*Fuser\*\* (not directly to the GPU).
\* Ensure all HDMI cables connected to the Fuser are \*\*HDMI 2.0\*\*.
\*\*\*
### βοΈ 2. Configure Display Settings
\*\*On Both PCs:\*\*
\* Right-click on an empty area of the desktop.
\* Select \*\*Display Settings\*\*.
\* Scroll down to the \*\*Multiple displays\*\* section and select \*\*Extend these displays\*\*.
\*\*On the 2nd PC:\*\*
\* Go to \*\*Start > Settings > Personalization > Background/Wallpaper\*\*.
\* Under \*\*Personalize your background\*\*, select \*\*Solid Color\*\* and choose \*\*Black\*\*.
\*\*\*
### π 3. Reconnect Cables to the Fuser
\* Ensure \*\*all three HDMI 2.0 cables\*\* are connected to the Fuser.
\* Make sure the monitor is \*\*no longer directly connected\*\* to the GPU.
\*\*\*
### π οΈ Troubleshooting
\*\*π±οΈ Desktop Apps Are Merged / Two Search Bars Visible\*\*
\* Press \*\*K2\*\* (Main Screen Mode) when no overlay is active.
\*\*πΊ Second Monitor Shows "No Signal"\*\*
\* Ensure the 2nd monitor is turned \*\*on\*\*.
\* The 2nd monitor should be connected to its \*\*respective PC\*\*, not the Fuser.
\*\*β‘ Refresh Rate Issues (Limited to 60Hz or 90Hz)\*\*
\* This indicates \*\*not all HDMI cables are HDMI 2.0\*\*.
\* Use \*\*three HDMI 2.0 cables\*\* for the Fuser setup.
\*\*\*
### π Important Notes
\* The Fuser requires 3 HDMI 2.0 cables for full functionality.
\* Once set up correctly, switching modes (K1/K2/K3) will allow seamless integration between both PCs.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/4k-dc500-fuser/intro-and-requirements.md).
# Intro & Requirements
#### What the DC500 Does
The DC500 is a \*\*hardware video fuser\*\* that combines:
\* A \*\*Host (gaming) PC\*\*
\* A \*\*Secondary PC\*\*\\
into \*\*one single display output\*\* without software capture or latency.
It supports \*\*extremely high refresh rates\*\* at 1080p, 1440p, and 4K depending on interface and GPU.
\*\*\*
#### Supported Interfaces
β οΈ \*\*You must use only ONE interface type at a time\*\*
\* \*\*HDMI 2.1 (FRL 48 Gbps)\*\*
\* \*\*DisplayPort 1.4 / 2.1\*\*
β HDMI + DP mixing is \*\*not supported\*\*
\*\*\*
#### Resolution & Refresh Rate Support
\*\*HDMI 2.1\*\*
\* 1080p: up to \*\*480β540Hz\*\*
\* 1440p: up to \*\*320β355Hz\*\*
\* 4K: up to \*\*144β158Hz\*\*
\*\*DisplayPort 1.4\*\*
\* 1080p: up to \*\*480Hz\*\*
\* 1440p: up to \*\*320Hz\*\*
\* 4K: up to \*\*144Hz\*\*
> Actual limits depend on GPU generation and DSC behavior DC500 User Manual
\*\*\*
#### Minimum Hardware Requirements
\*\*Host & Secondary PC GPUs\*\*
\* HDMI: NVIDIA RTX 3060 / AMD RX 6500 XT or better
\* DP: NVIDIA GTX 10-series / AMD RX 500-series or newer
\*\*Secondary PC CPU\*\*
\* Minimum \*\*6 threads\*\*
\*\*Monitor\*\*
\* HDMI 2.1 FRL 48 Gbps \*\*or\*\*
\* DP 1.4 / DP 2.1 input
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/1k-hdmi-fuser/1k-fuser-overview.md).
# 1k Fuser Overview
### π‘ \*\*Indicator Lights:\*\*
\* \\\[D1\]: Power indicator (solid light when powered on)
\* \\\[D2\]: Fusion function indicator (solid light when fusion is on, off when fusion is off)
\* \\\[H2\]: DP secondary input signal indicator (solid light when functioning normally)
\* \\\[H1\]: DP primary input signal indicator (solid light when functioning normally)
\*\*\*
### βΆοΈ \*\*Button Functions:\*\*
\* \*\*Power\*\*: Power switch
\* \*\*\\\[K1\] Secondary Screen Mode\*\* β Displays only the 2nd PC screen while disabling the main screen
\* \*\*\\\[K2\] Main Screen Mode\*\* β Displays only the main PC screen while disabling the 2nd screen.
\* \*\*\\\[K3\] Fuser Activation & Adjustment\*\* β Enables the fuser and allows adjustment of its strength (black level).
\* \*\*\\\[K4\] Factory Reset & Re-engagement\*\* β Restores factory settings and re-engages the fuser if needed.
\*\*\*
### π \*\*Port Guide:\*\*
\* \*\*Output:\*\* Connect to the primary display. (Only the fuser should connect to main monitor)
\* \*\*Input1:\*\* Connect to the GPU of your main PC.
\* \*\*Input2:\*\* Connect to the GPU of your secondary PC.
\* \*\*DC12V:\*\* Power input.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/1k-hdmi-fuser/edid-spoofing.md).
# EDID Spoofing
### π 1. Obtain the EDID of the Main Monitor
\*\*1. Install MonitorAssetManager\*\*
\* Download and install \[\*\*MonitorAssetManager\*\*\](https://www.ducks-services.com/applications/core/interface/file/attachment.php?id=1687\\&key=886ad4dcd057dab466bee6834dd668de) (\`mi\_setup.exe\`).
\* After installation, run \`MonInfo.exe\`.
\*\*2. Save the EDID File\*\*
\* In \`MonInfo.exe\`, select your \*\*main monitor\*\* (usually the first one listed).
\* Go to \*\*File > Save as...\*\*
\* Save the file as an \*\*EDID \`.bin\` file\*\* in a location youβll remember.
\*\*\*
### π 2. Inject the EDID into the HDMI Synthesizer
\*\*1. Connect the Synthesizer Device\*\*
\* Connect one end of a \*\*Type-C cable\*\* to the HDMI synthesizerβs \*\*Type-C port\*\*.
\* Connect the other end to your \*\*PCβs USB port\*\* (where the \`.bin\` file is saved).
\* Plug the synthesizer into a \*\*power source\*\* and turn it on.
\*\*2. Open the Injection Tool\*\*
\* Download and launch the \[\*\*EDID Injection Tool\*\*\](https://www.ducks-services.com/applications/core/interface/file/attachment.php?id=1686\\&key=811e997101c8e105338b977d25392982).
\* \*Note:\* If your system lacks Chinese language support, some text may appear as \`???\` β this will not affect functionality.
\*\*3. Perform the Injection\*\*
\* In the tool, select the \*\*serial port number\*\* (check in \*\*Device Manager\*\* if unsure).
\* Choose the \*\*injection location\*\* that matches your monitorβs resolution.
\* Select the \*\*"Load Parameter File"\*\* injection method.
\* Open the previously saved \*\*EDID \`.bin\` file\*\*.
\* Click \*\*Inject Parameters\*\* and wait for completion.
\* The screen may briefly go black during the process.
\* A success prompt will appear when finished.
\*\*4. Finalize the Connection\*\*
\* Disconnect the \*\*Type-C cable\*\*.
\* Connect your PC to the monitor using a \*\*HDMI cable\*\*.
\*\*\*
### π₯οΈ 3. Set Up the Monitor
\*\*1. Adjust Display Settings\*\*
\* Right-click on the desktop and select \*\*Display Settings\*\*.
\* Verify the \*\*resolution\*\* is correct.
\* Scroll to \*\*Advanced Display Settings\*\*.
\* Select the injected monitor model.
\* Set the \*\*refresh rate\*\* to the optimal value for your monitor.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/4k-dc500-fuser/troubleshooting-and-indicators.md).
# Troubleshooting & Indicators
#### Indicator Lights (Front Panel)
\* \*\*DC\*\* β Monitor detected
\* \*\*RX0\*\* β Host PC detected
\* \*\*RX1\*\* β Secondary PC detected
\* \*\*RH\*\* β Overlay enabled
If a light is \*\*off\*\*, that signal is not detected DC500 User Manual
\*\*\*
#### On-Screen Info (Press K1)
Shows:
\* MAIN: Host resolution & Hz
\* SECOND: Secondary resolution & Hz
\* ALPHA: Overlay strength
\* BD: Firmware date
\* UID: Device ID
\* EDID: Mode A or B
\* SEC: Activation status
\*\*\*
#### EDID Modes (Critical)
\* \*\*Mode A (Default)\*\* β Universal compatibility
\* \*\*Mode B\*\* β Native display compatibility
If you get \*\*no image\*\*, switch to \*\*Mode B\*\*\\
(Long-press K1 for 5 seconds β auto reboot)
\*\*\*
#### Common Fixes (90% of Issues)
\*\*No Image but All Lights On\*\*
1. Long-press \*\*K3\*\* (factory reset)
2. Power off everything β reconnect cables
3. Reset monitor to factory defaults
4. Switch EDID Mode (K1 long press)
\*\*Black Screen When Launching Games\*\*
\* Disable \*\*G-SYNC\*\*
\* Match in-game resolution to desktop
\* Reset GPU control panel settings
\*\*Repeating / Tiled Screen\*\*
\* Set \*\*same resolution on both PCs\*\*
\* Switch EDID Mode
\* Factory reset (K3)
\*\*Artifacts / Image Shift\*\*
\* Factory reset (K3)
\* Reboot fuser
\*\*\*
### Final Notes
\* Always use \*\*certified HDMI 2.1 FRL 48 Gbps or DP 1.4+ cables\*\*
\* Plug cables into the \*\*GPU\*\*, not motherboard ports
\* When in doubt: \*\*K3 long-press reset\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/km-box/km-box-b+-setup.md).
# KM Box B+ Setup
## KM Box Mouse Emulation Setup
### 1. π Connect the KM Box
\* \*\*Port #1\*\* β Connect to your \*\*second PC\*\* using the included USB cable.
\* \*\*Port #2\*\* β Connect to your \*\*main PC\*\* using the included USB cable.
\* \*\*Port #3 or #4\*\* β Connect your \*\*keyboard or mouse\*\* (either port works).
\*\*\*
### 2. π Find a Mouse to Emulate
1. Go to \[\*\*http://www.linux-usb.org/usb.ids\*\*\](http://www.linux-usb.org/usb.ids).
2. Browse the list to find the mouse you want your KM Box to mimic.
3. Note down its \*\*Product ID (PID)\*\* and \*\*Vendor ID (VID)\*\* for later use.
\*\*\*
### 3. π» Prepare the KM Box Script
1. Connect your \*\*KM Box\*\* to your \*\*second PC\*\*.
2. Download and run \[\*\*\`upycraft.exe\`\*\*\](https://randomnerdtutorials.com/install-upycraft-ide-windows-pc-instructions/).
\* If a \*\*"Font"\*\* message appears, ignore it and proceed by clicking \*\*Board\*\* or \*\*Serial\*\* under the \*\*Tools\*\* menu.
3. In the script:
\* Locate the \*\*dynamic PID and VID\*\* command lines and \`device.enable(1)\`.
\* Remove the \`#\` from the start of these three lines.
\* \*(See Picture #1 for before, and Picture #2 for after)\*.
\* \\#1
\* \\#2
\*\*\*
### 4. βοΈ Set Static PID & VID
1. Locate the static PID and VID values \`(046d, c07d)\` in the script.
2. Replace them with the \*\*PID\*\* and \*\*VID\*\* you noted in Step 2.
3. Remove the \`#\` comment symbol if present.
\*\*\*
### 5. πΎ Save & Upload the Script
1. Press \*\*Ctrl + S\*\* to save changes.
2. In the \*\*Tools\*\* menu, click \*\*Download and Run\*\*.
\*\*\*
### 6. π Reboot the KM Box
1. Unplug both \*\*blue USB cables\*\* to power down the KM Box until the screen turns off.
2. Plug them back in.
3. Your main PC should now detect a \*\*new mouse\*\* and begin installing it, along with the updated \*\*VID/PID\*\*.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/km-box/km-box-net-setup.md).
# KM Box Net Setup
### KM Box Connection & Network Setup
### π 1. Connect the KM Box
\* \*\*Port #1\*\* β Connect to your \*\*second PC\*\* using the included USB cable.
\* \*\*Port #2\*\* β Connect to your \*\*main PC\*\* using the included USB cable.
\* \*\*Port #3 or #4\*\* β Connect your \*\*keyboard or mouse\*\* (either port works).
\*\*\*
### βοΈ 2. Configure Network Settings
1. Open \*\*Control Panel\*\* and go to \*\*Network and Internet\*\*.\\
2. Click \*\*Network and Sharing Center\*\*.
3. Click \*\*Change adapter settings\*\*.
4. Locate the \*\*KM Box network adapter\*\*.
\* If itβs not showing, unplug and replug the KM Box.
5. Right-click the adapter and select \*\*Properties\*\*.
6. Select \*\*Internet Protocol Version 4 (TCP/IPv4)\*\* and make sure itβs \*\*enabled\*\*.
7. Click \*\*Properties\*\*.
\*\*\*
### π 3. Assign a Static IP Address
\* Select \*\*Use the following IP address\*\* and enter:
\\
\\
\*\*\*
### πΎ 4. Save & Finish
\* Close all dialog boxes.
\* Your KM Box is now ready to use.
\*\*\*
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/4k-dc500-fuser/cables-and-controls.md).
# Cables & Controls
#### Correct Cable Layout (Most Common Mistake)
\*\*HDMI Setup\*\*
\* \*\*Main PC GPU β HDMI RX0\*\*
\* \*\*Secondary PC GPU β HDMI RX1\*\*
\* \*\*Monitor β HDMI TX\*\*
\*\*DisplayPort Setup\*\*
\* \*\*Main PC GPU β DP RX0\*\*
\* \*\*Secondary PC GPU β DP RX1\*\*
\* \*\*Monitor β DP TX\*\*
> RX0 and RX1 can be swapped by holding \*\*K4\*\* for 3β5 seconds DC500 User Manual
\*\*\*
#### Power & Ports
\* \*\*DC12V\*\* β Main power
\* \*\*12V 3A (optional)\*\* β Backup power
\* \*\*USB-C\*\* β Debug / firmware updates (if needed)
\*\*\*
#### Button Functions (Front Panel)
\*\*K1 β Info\*\*
\* Short press: Show resolution, refresh rate, alpha value
\* Long press (5s): Switch EDID Mode (A β B)
\*\*K2 β Increase Overlay Strength\*\*
\* Raises chroma-key (alpha) value
\*\*K3 β Decrease / Reset\*\*
\* Short press: Lower alpha
\* Long press (5s): \*\*Factory reset\*\* (fixes most issues)
\*\*K4 β Layer Control\*\*
\* Short press: Enable / disable secondary overlay
\* Long press (3β5s): Swap upper & lower layers
---
# Unknown
\> For the complete documentation index, see \[llms.txt\](https://ducks-services.gitbook.io/dma/llms.txt). Markdown versions of documentation pages are available by appending \`.md\` to page URLs; this page is available as \[Markdown\](https://ducks-services.gitbook.io/dma/dma-firmware/75t-100t-firmware-flashing.md).
# 75t / 100t Firmware Flashing
## 75t / 100t Firmware Flashing Video
{% embed url="" %}
### π 1. Connect to JTAG Port
Plug the \*\*USB cable\*\* into the \*\*JTAG port\*\* on your DMA card.
\*\*\*
### π¦ 2. Install JTAG Driver
Make sure the \[\*\*JTAG Driver\*\*\](https://ducks-services.gitbook.io/dma/~/revisions/JpVzONbaEFULHqa0sxde/dma-card/jtag-driver-setup-2nd-pc) is installed on your second PC.
\*\*\*
### π₯ 2. Download 75T Flashing Tool
Download the \[\*\*75t / 100t Flashing Tool\*\*\](https://mega.nz/file/X6oTGZIQ#C95km-IdJWGiFbINd0i-hMTX6w0m\_Am--lN1wllAS3k)\*\*.\*\*
\*\*\*
### βοΈ 3. Configure Tool Settings
In the tool, set the fields as follows:
\* \*\*If 75t - Field 1:\*\* \`xc7a75t\`
\* \*\*If 100t - Field 1:\*\* \`xc7a100t\`
\* \*\*Field 2:\*\* \`BIN\`
\* \*\*Field 3:\*\* \`10000000\`
\*\*\*
### π 4. Select Firmware File
Click the button below the \*\*"FPGA"\*\* label and select your \`.bin\` firmware file.
\*\*\*
### βΆοΈ 5. Flash the Firmware
Press the \*\*Flash\*\* button (located directly beneath the firmware selection).
\*\*\*
### β 6. Confirm Success
Once the process completes and the progress bar reached 100%, the flash was successful.
\*\*\*
### π7. Run a Speed Test
Run a \[\*\*Speed Test\*\*\](https://ducks-services.gitbook.io/dma/~/revisions/JpVzONbaEFULHqa0sxde/dma-card/speed-test-2nd-pc) to confirm everything is working correctly.
\*\*\*
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