A10_PAD_参考原理图

n12豪华版_v1原理图5

4

3

2

1

Version

Date

Author

Change Note

Approved

V1.0 V1.1 V1.2
D

20110121 20110126 20110215

HCH HCH HCH

First edictor Add Correspondence between LCDC`s DATs and RGB,and the note of Capacitor placement . 1.Change the I2C1 of TP PANEL to I2C2； 2.Correct BT_PCM_OUT NET be connected to GND NET. 3.Change AK8975B to AK8975C. 4.Change MOSFET model. 5.Change WM8900 to ALC5631Q,and change the audio circuit. 6.Add diagram of system power. 7.Add INAND circuit. 8.Add only one USB interface circuit. 9.Add system auto restart after manual reset circuit.

D

C

C

B

B

A

NOTES: 1.I2C0, I2C1 only used for the regular power supply module ; 2.UART1 only use for debugging; 3.The IO be defauled as input port, please note that the pull-up port can not be set to pull-down function; the drop-do