Stefan Horst <stefan.horst@sektioneins.de>

iPhone Debugging Cable do it yourself - or die trying

http://www.sektioneins.de

Stefan Horst • Debug Cable •  Juni 2013

What is needed?

• PodBreakout (12 EUR)

• for before v1.5 pinout is switched top to bottom

• FTDI Cable (17 EUR)

• USB Cable (1 EUR)

• 470kΩ Resistor (0.05 EUR)

2

Stefan Horst • Debug Cable •  Juni 2013

Start with the FTDI cable

• solder the wires to this pins:

• RX -> pin 12

• TX -> pin 13

• GND -> pin 11

3

RX

(yel

low

)

TX (o

rang

e)

GN

D (b

lack

)

Stefan Horst • Debug Cable •  Juni 2013

USB Cable next

• USB Connections:

• GND -> pin 16

• Power -> pin 23

• Data - -> pin 25

• Data + -> pin 27

4G

ND

(bla

ck)

Pow

er (r

ed)

Dat

a - (

whi

te)

Dat

a +

(gre

en)

Stefan Horst • Debug Cable •  Juni 2013

Resistor Connection

• 470kΩ Resistor connection:

• pin 1 -> pin 21

5

Stefan Horst • Debug Cable •  Juni 2013

Finished Product

6