Hi
I connected a teensy 3.1 to an Ethernet Shield (with WS5100) (according to http://www.epyon.be/2013/07/06/using-the-teensy-3-0-with-the-arduino-ethernet-shield/). Now I'm not sure on what to do with the reset pin?
- Do I tie the Ethernet-reset-pin to the reset pin of the teensy so both devices get reset at the same time if necessary?
- Or do I use a pin of the teensy to reset the Ethernet Shield seperately?
- What would the occasion be in which I use the reset of the shield?
- Or should I simply leave it unconnected?
Thank you very much!
Dani
system
2
Or should I simply leave it unconnected?
Unless you have a need to reset the shield, yes.
I'm interested: why might I need to reset the ethernet shield? Is the shield automatically "soft"-reset when the teensy is reset? Thanks, Dani
Connect the reset line from the Arduino to the ethernet shield. If the Arduino is reset, the w5100 should be reset also.
If you press the reset pin on the ethernet shield, you want the Arduino to reset also. At least that is the way it is set up on the Uno and Mega.
SurferTim:
Connect the reset line from the Arduino to the ethernet shield. If the Arduino is reset, the w5100 should be reset also.
If you press the reset pin on the ethernet shield, you want the Arduino to reset also. At least that is the way it is set up on the Uno and Mega.
Paul (I assume Stoffregen), do you see teensy to be treated like Uno or Mega? Thanks, Dani
local_dani_21:
Paul (I assume Stoffregen), do you see teensy to be treated like Uno or Mega? Thanks, Dani
You assumed wrong.
Why shouldn't it be treated like any other Arduino? When the reset button is pressed on the ethernet shield, you want both devices to reset.
Cool, thanks!
Best regards, Dani