Advantech SOM-A2558 Chapter 2 Assignments and Descriptions

Your ePlatform Partner

User’s Manual for Advantech SOM-A2558 series module V1.00

Chapter 2 Assignments and Descriptions

2.1 Connector Locations

Figure SOM-A2558 series component side

Figure SOM-A2558 series solder side

Contents

Main Users Manual Of Advantech RISC SOM-A2558 Series Module Page Page Chapter 1 SOM-A2558 series Architecture 1.1 Introduction SOM-A2558 series Design highlight: SOM-A200 architecture SOM-A2558 benefit SOM-A2558 series Application SOM-A2558 series design-in package Risc CE-Builder 1.12 SOM-A2558 Block diagram Page Page 1.2 System Specifications The following table is SOM-A2558 series functional specifications. SOM-A2558 standard product specification table Page 1.2.1 Mechanical Specification 1.2.2 Power System Requirement 1.2.3 Power Consumption Chapter 2 Assignments and Descriptions Page Pin Definition JP1 PXA255 JTAG pin header Pin type SODIMM-200 Pin Out Table (X2) Page Page Page Page Page Page Page Page Page 100-pin B2B connector Pin Out Table (X1 connector, For AMI interface) Page Page Page Page Page Page Page Page 2.2 function description 2.2.1 System Bus 2.2.2 COM 2.2.3 USB 1.1 Host 2.2.4 USB 1.1 client 2.2.5 T/S 2.2.6 PCMCIA/CF 2.2.7 SD/MMC 2.2.8 Audio (AC97 Codec on board) 2.2.9 CRT-out 2.2.10 LCD TTL interface w/LCD Brightness & Contrast Control interface 2.2.11 Zoom Video (ZV) port 2.2.12 System Reset Interface 2.2.13 Buzzer Control Interface 2.2.14 System Management Bus (SM Bus) interface 2.2.15 Power-input 2.2.16 Back-up power input 2.2.17 PCI I/F (Thru X3)