Teensy LC + USB Host Shield Mini

Richardson

Active member
I'm using the USB Host Shield mini successfully with an Arduino Pro Micro.

Now I wanted to try a Teensy LC. But, it doesn't work.

Teensy LC Pins:

9 INT
10 SS
11 MOSI
12 MISO
13 SCK


USB Host Mini Pins:

RST -> 3.3V

Is the USB Host Library 2.0 not working with the Teensy LC, only with the Teensy 3.1/3.2 ?
 
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If this is one of the mini host shields off EBay, the silkscreen is incorrect.
From my implementation on a Teensy 2
Note: Silkscreen on Chinese clone is incorrect, Pin 1 := SS, Pin 2 := MOSI, Pin 3 := MISO, Pin 4:= SCK
 
Thanks for the hint. The pins are correct. As I wrote, with the Pro Micro 3.3V it is working fine.

But I need more pins, and I have 4x Teensy LC here, so it would be good if it would also work with the Teensy LC
 
I'm an idiot ... forgot to solder 2 pins on the backside of the IC socket (SCK and MISO). Now it's working fine. Damn 8-D
 
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