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jotunn
11-21-2013, 09:22 PM
PM me if anyone knows and want to share knowledge about communication protocol between toner/IU chips and the machine in C203 series?

EarthKmTech
11-21-2013, 10:01 PM
have you captured the communication with a logic analyser ?

cant imagine its that complex since theres countless providers of aftermarket chips on the market.

jotunn
11-21-2013, 10:58 PM
have you captured the communication with a logic analyser ?

Not yet. There was always not enough spare time and many other things to do :/



cant imagine its that complex since theres countless providers of aftermarket chips on the market.

Are you sure that "there's countless"? IMO there's no more than 5, the rest are probably resellers only.

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