Th3rm

Thanks I will look I must of missed it

You need to define the led number so the blink sketch will work#define LED_BUILTIN 2

To avoid confusion this is what the switches should be set at for 12C mode

Thanks to moldavia the Schematic "My led doesn't match schematic, pin 4 is red not +5 pin 3 is +5 not red confirmed with diode check"

It's a driver issue try thishttp://forum.arduino.cc/index.php?topic=415210.msg2862244#msg2862244

Missing the g at the end of http://digistump.com/wiki/digispark/tutorials/connectin