Electronics, hardware

EQMOD adapter for telescopes. Version 2

This is a short note about the upgraded version of my old EQMOD adapter for telescopes. Technically, this device it’s a USB – UART adapter with galvanic isolation. That’s why it might be used not only for telescope control. It’s a third revision of the board.

Electronics, hardware, Networking, Reverse engineering

Reverse engineering of the Starlink Ethernet adapter

The new generation of the Starlink terminal was released at the end of 2021. The Dishy antenna is square now, and a completely redesigned indoor unit combines a WiFi router and power supply. The new design should be more cost-effective, so there is no AUX Ethernet port on the router, only WiFi. Later SpaceX released an official Ethernet adapter that…

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