DHylands SGS2 SerialAdapter: Difference between revisions
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The 510K resistor connects between GND and the ID pin (on the Micro USB connector). | The 510K resistor connects between GND and the ID pin (on the Micro USB connector). | ||
Here's a photo showing the Micro USB connector with the 510K resistor. | |||
[[Image:Micro-USB-Connector.jpg]] | |||
And here's a photo showing the wiring details for connecting the two boards together. | |||
[[Image:FTDI-USB-Adapter.jpg]] | |||
Latest revision as of 09:20, 28 April 2012
This page describes how to create a serial adapter which allows access to a serial port on the Samsung Galaxy S2.
Parts Required
SparkFun BOB-10031 USB MicroB Plug Breakout Board
SparkFun DEV-10009 FTDI Basic Breakout - 3.3V
510K resistor
Some wire - I used some 90 degree headers.
SparkFun RTL-10424 USB Cable - A to mini B (connects PC to FTDI Adapter)
You need to connect 3 wires from the Micro USB connector to the FTDI adapter.
D- connects to RXI
D+ connects to TXO
GND connects to GND
The 510K resistor connects between GND and the ID pin (on the Micro USB connector).
Here's a photo showing the Micro USB connector with the 510K resistor.
And here's a photo showing the wiring details for connecting the two boards together.
