Raspberry Pi LEDs

Joel Sherrill joel.sherrill at oarcorp.com
Fri Jan 30 03:35:08 UTC 2015

On January 29, 2015 10:59:31 AM CST, "André Marques" <andre.lousa.marques at gmail.com> wrote:
>On 29-01-2015 12:38, Joel Sherrill wrote:
>> Hi
>> I was looking at the led examples on the Pi. Do I need to hook up an
>external LED?
>The ACT led (which would be used to indicate SD card activity) is 
>hardwired to GPIO 16, so you may be able to use it (it works on my
>B), otherwise you need to use an external LED.
>The other board LEDs are hardwired either to the power supply
>or the ethernet/usb chip.

That's what Pierre's code in led.h in examples-v2 appears to be doing but we have no blink. I switched the commented out part to the B+.

 Maybe tomorrow morning I can double check.

>> Any hints more than the code?
>> --joel
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