I2C busses and peripherals (Maya)

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Maya 03.png Applies to Maya

Following table summarizes organization of I2C busses.

Connected Slave Devices
IRQ
I2C bus # Signals Processor pads Pull-up on board SODIMM pin # p/n address (7 bit) Processor connection Polarity Notes
0 SDA AB6 2.2 kOhm N/A PMIC PTPS659113A 0101101 GPO_16 (ball G6) programmable
SCL AC4 2.2 kOhm N/A HDVICP power supply TPS62353 1001000 - -
1 (HDMI) SDA AG24 10 kOhm 167
SCL AF24 10 kOhm 165
2 SDA AE21 - 148
SCL AA20 - 146
3 SDA AA24 10 kOhm 171
SCL AH26 10 kOhm 169