Wrong schematics for Arduino ISP

Hello all,

I believe that schematics at http://arduino.cc/en/Tutorial/ArduinoISP and http://arduino.cc/en/Tutorial/ArduinoToBreadboard are wrong (the Arduino -> plain chip on breadboard). I tried to make this programmer and I found that the pins MISO, MOSI and SCK are reversed in the diagram.
Currently it is:
Arduino Pin 13 -> pin 17
Arduino Pin 12 -> pin 18
Arduino Pin 11 -> pin 19

and should be:
Arduino Pin 13 -> pin 19
Arduino Pin 12 -> pin 18
Arduino Pin 11 -> pin 17

At least it works for me :slight_smile:

I think you must have counted the pins wrong. There are 28 pins so with #1 on the lower left, #14 on the lower right, #15 on the upper right and #28 on the upper left. From #15 you count up toward the left. #16 has no connection. #17 is connected to D11 as you say it should be. #18 is connected to D12 as you say it should be and #19 is connected to D13 as you say it should be.

Do you have your chip rotated 180°? Then #15 would be on the lower left and your wires would have to cross to keep 17, 18, and 19 connected to D11, D12, and D13 respectively.

Hmm, it seems you are right. I got confused somehow.. scratching head..