MITWELL PSMC-C301 User’s Guide (Official R2.0)
Copyright © MITWELL 2017
PSMC-C301 User's Guide
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Table of Contents
Disclaimer ....................................................................................................................... 4
Lead-Free Designs (RoHS) ............................................................................................ 4
Certification..................................................................................................................... 4
Safety Instructions .......................................................................................................... 5
Technical Support ........................................................................................................... 5
1 Introduction ......................................................................................................................... 6
2 Product Overview ............................................................................................................... 7
2.1 Connector Layout ..................................................................................................... 7
3 Specifications.................................................................................................................... 10
3.1 Mechanical Dimensions .......................................................................................... 10
3.2 Power Supply ......................................................................................................... 10
3.2.1 ATX / AT Power supply mode ....................................................................... 11
3.2.2 Power Status LEDs
– D30, D31, D32 ........................................................... 11
4 Connector Subsystem ...................................................................................................... 12
4.1 SMARC Edge Finger Pinout Circuit ........................................................................ 12
4.2 Communication Buses ............................................................................................ 14
4.2.1 CAN BUS ..................................................................................................... 14
4.2.2 Serial Ports ................................................................................................... 15
4.2.3 Gigabit Ethernet (GbE) and USB .................................................................. 17
4.2.4 Display Interfaces ......................................................................................... 20
4.2.5 SATA ............................................................................................................ 24
4.2.6 PCIe ............................................................................................................. 25
4.2.7 SD Card ........................................................................................................ 28
4.2.8 Audio Interfaces ............................................................................................ 28
4.2.9 MIPI-CSI ....................................................................................................... 29
4.2.10 Other Connectors ....................................................................................... 31
5 Jumper Settings ................................................................................................................ 33
6 Additional Features ........................................................................................................... 36
6.1 Power Button .......................................................................................................... 36
6.2 Reset Button ........................................................................................................... 36
6.3 Sleep Button ........................................................................................................... 36
6.4 Force Recovery Button ........................................................................................... 36
6.5 LID Button ............................................................................................................... 36
