J9 connector

From Low cost, low power, android ARM system board by Mini-Box.com - pico WiKi
Revision as of 19:19, 9 November 2011 by Npavel (Talk | contribs)
Jump to: navigation, search

J9 connector provides SPI port 1, I2C port 1 , serial 2 (UART2) and GPIO


NOTE: Connectors have a 2.0 mm pitch
On J9, you can enable the actions for the HOME, BACK and MENU Android buttons.

- Pin 11 - BACK button,
- Pin 12 - HOME button,
- Pin 13 - MENU button.
- For Ground you can use a single pin. Pin 5 or pin 6.


For using more buttons see: J14 Connector
For information on SPI see: Working with SPI interface For information on I2C see: Working with I2C interface

Personal tools