Contents
1leanXcam ..................................................................................................................................6
1.1 Introduction ................................................................................................................................6
1.2 Purpose of this document ..........................................................................................................6
2Hardware Overview..................................................................................................................8
2.1 Block Diagram............................................................................................................................8
2.2 On-Board Devices......................................................................................................................9
2.3 Interfaces ...................................................................................................................................9
2.3.1 Digital Inputs, optically isolated................................................................................................10
2.3.2 Digital Outputs, optically isolated.............................................................................................11
3Hardware Components..........................................................................................................12
3.1 Main Components....................................................................................................................12
3.2 LED Indicators..........................................................................................................................13
3.3 Quartz and Clock Oscillators ...................................................................................................14
3.4 Supply Measurement Points....................................................................................................15
3.5 On-Board Headers and Jumpers.............................................................................................16
3.5.1 Pinout of the On-Board Headers..............................................................................................17
3.6 Interface Connectors................................................................................................................19
3.6.1 Pinout of the I/O Connector .....................................................................................................20
4Mechanical Dimension ..........................................................................................................21
4.1 Mechanical Dimensions of the PCB.........................................................................................21
4.2 Mechanical Dimensions of the enclosure ................................................................................22
5Examples ................................................................................................................................23
5.1 External Flash Circuit Example................................................................................................23
5.2 Simple Output Example ...........................................................................................................24
5.3 Isolated Output Example..........................................................................................................25
