Choose your hardware

Each product lists its guides in the order you will normally need them.

Thunderbolt DMA

ZDMA

1. Setup GuideUnboxing, connecting, drivers and the speed test
2. Firmware FlashingFlash FPGA0 / FPGA1 with the LightningZ Flasher Tool
3. Get Your FPGA DNARead the board DNA in Vivado (needed for custom firmware)
4. LeechCore IntegrationFor developers: use the ZDMA from your own software
5. Fix: Device Not DetectedStep-by-step fault isolation

External DMA

Gbox

1. OverviewHow Gbox works, adapters and slot combinations
2. Installation GuideOculink connections, power supply and power-on order

35T DMA

GhostDMA

1. Setup GuideConnect, install the driver and run the speed test

⚙

Any device

General

1. Is My Port Thunderbolt or USB4?Four ways to confirm — markings are not proof
2. Get Your FPGA DNARead the board DNA in Vivado Hardware Manager

Find by task

• Install and test my deviceZDMAGboxGhostDMA
• Flash or update firmwareZDMA Firmware Flashing
• Read my FPGA DNAGet Your FPGA DNA
• Use the device in my own softwareLeechCore Integration
• My device is not detectedFault isolation
• Check my Thunderbolt / USB4 portPort check

Downloads & Tools