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Guides and how-tos

What is RDMA?

Basics

What is RDMA?

How remote direct memory access moves data between machines without CPU copies or kernel round-trips.

Read the guide ›

Set up the U206A USB Link

Drivers

Set up the U206A USB Link

Driver install and first-link check for the USB-link adapter on Windows and Linux.

Read the guide ›

Flash a signed UEFI image on the X870

Firmware

Flash a signed UEFI image on the X870

Back up, flash, and verify a signed pre-boot image — plus how to recover if it goes wrong.

Read the guide ›

First boot with the F75T FPGA board

Getting started

First boot with the F75T FPGA board

Power, JTAG, and loading your first bitstream on the F75T dev board.

Read the guide ›

Kernel hooks: how interception works

Development

Kernel hooks: how interception works

How drivers intercept kernel calls legitimately — for debugging, monitoring, and research.

Read the guide ›

RoCE vs InfiniBand: choosing a fabric

Basics

RoCE vs InfiniBand: choosing a fabric

Both move data kernel-free — the difference is the network underneath and what it costs you.

Read the guide ›

Designed for the long run

Every product goes through deep testing before it ships — hours of full-load burn-in on the bench — so it arrives stable and stays stable.

Learn more about how our hardware is validated in the Security Policy.

Beware of third-party key resellers

Keys bought from unofficial resellers may be invalid, already redeemed, or revoked. To make sure you receive a genuine license, buy only through this site — we never sell through marketplaces or messaging apps, and every key is delivered to your account email at checkout.

Keys purchased through third-party channels, rather than delivered to your account email, carry no warranty or after-sales responsibility from us. Contact us to verify a purchase.

Stick to verified channels

We never DM you first. Anyone claiming to be Chameleon staff in a private message is a scammer.

Contact us ›

Hardware photos © their respective authors — via Wikimedia Commons.

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