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LEC-BASE
Table of Contents
1 Overview ........................................................................................................................... 1
1.1
Block Diagram........................................................................................................................ 1
1.2
Major Components (ICs)........................................................................................................ 2
1.3
Interface Headers, Jumper Headers, Switches, LEDs, and Connectors ............................... 4
1.4
Specifications......................................................................................................................... 8
1.4.1 Physical Specifications ......................................................................................................8
1.4.2 Mechanical Specifications .................................................................................................8
2 Interface Signals............................................................................................................... 9
2.1.1
SD/eMMC (AFB2) Interface ............................................................................................9
2.1.2
Camera 0 (CAM0) .........................................................................................................10
2.1.3
Camera 1 (CAM1) .........................................................................................................11
2.1.4
Camera 3 (CAM3) .........................................................................................................11
2.1.5
Controller Area Network (CAN1) ...................................................................................12
2.1.6
Cell Charger/Battery Supply (CN4) ...............................................................................12
2.1.7
GPIO1 ...........................................................................................................................13
2.1.8
Smart Battery (H25) ......................................................................................................13
2.1.9
I2S1 ...............................................................................................................................14
2.1.10 I2S2 ...............................................................................................................................14
2.1.11 I2S3 ...............................................................................................................................14
2.1.12 Alternate Function Block 1 (J9) .....................................................................................15
2.1.13 I2C (J10)........................................................................................................................16
2.1.14 Battery (J12)..................................................................................................................16
2.1.15 LVDS Control (J14) .......................................................................................................16
2.1.16 TTL Panel Control (PC1)...............................................................................................16
2.1.17 Power Management (PW1) ...........................................................................................17
2.1.18 SPI0...............................................................................................................................17
2.1.19 SPI1...............................................................................................................................17
2.1.20 LVDS .............................................................................................................................18
2.1.21 TTL ................................................................................................................................19
Appendix A Technical Support ......................................................................................... 21
