Extend SDcard Reader

[ant0ny]

Ok thanks Mark I figured it out after all that... I thought it was going to be a little harder so sorry for amount of posts.

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I will do up a some testing and do quick wire diagram on the weekend for anyone else who would like to try this.

[ant0ny]

... may have jumped the gun.

If I eject the SDcard and put it back in it doesn't read it till I restart the printer. I'll have to do some more investigating before this is a good mod or not.

[ant0ny]

I just can't get this to work.

I put in a SC card turn on the printer and it works perfect. If I reject the SDcard it will not read it unless I reboot the printer.

This the same problem I have if I use a extended SDcard reader.

Does anyone have any ideas how to fix this?

[Enalcha]

Do we have some news about this because I am also interested ??

[Elric]

Hello,

Thank you for your work. It works fine with Marlin 1.1.8 on my GeeeTECH i3 Pro W (GT2560 rev A + with LCD2004 Yellow) and my CTC Prusa i3 (GT2560 rev A with LCD2004 Rev3 Blue)

To operate the sd card insertion and removal detection, connector 7 (CMD) must be used on the connector of the incoming web of the GT2560 with a 10K Ohm resistor on a non-wired switch on the arduino module. (to see the photo).

https://1drv.ms/u/s!AuNBpmXL1y0Rg89SEHyc9MGHv6T8lw

Thank you and have a nice day: o)

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Bonjour,

Merci pour votre travail. Cela fonctionne très bien avec Marlin 1.1.8 sur ma GeeeTECH i3 Pro W (GT2560 rev A+ avec écran LCD2004 Jaune) et ma CTC Prusa i3 (GT2560 rev A avec écran LCD2004 Rev3 Bleu)

Pour faire fonctionner la détection d'insertion et de retrait de la carte sd, il faut utiliser le connecteur 7 (CMD) sur le connecteur de la nappe arrivant de la GT2560 avec une résistance de 10K Ohm sur un interrupteur non câblé sur le module arduino (voir la photo).

Merci et bonne journée :o)

[Elric]

Ooops !!! Photo ;o)