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=== J970 connector ===
J970 is used to implement a keypad. It , it is controlled and connected with to TPS65950, this method avoid reduce Omap proces capabilities. The keypad interface controller provides an enhanced keypad decode capability and simultaneously reduces host processor software overhead. More information in [http://www.ti.com/product/tps65950 TPS65950] datasheets. TPS65950 send via I2C1 all the interrupt request. Their characteristics are: <br>
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