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Topics - kwe

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General Discussion / FT4332H - EEPROM
« on: June 27, 2018, 09:21:33 AM »
Hi

I would like to build a USB <-> RS485 device based on FT4232H.
In the documentation I found such a sentence: "Adding an external EEPROM allows selecting the TXDEN for RS485 mode when asynchronous serial
interface has been selected. "
Is it necessary to add an external EEPROM to allow communication via RS485?
Is it possible to configure this at every startup without using EEPROM?

Regards
Krzysztof

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