Instructions for updating i-Telex boards through the Ethernet board.
1 Preliminary remarks
Almost nothing can go wrong! A little bit of skill is required... Only the Ethernet network board can reprogram other cards (with "simple" processors).
The Ethernet board itself must still be updated via the serial interface. The firmware is downloaded from the website during the update.
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Instructions for updating the Ethernet board.
1 Preliminary remarks
Almost nothing can go wrong! What you need is a PC and a so called Null-Modem cable .The Ethernet network board must still be updated via the serial interface.
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