Advantech manual SOM-A2552 Block diagram

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User’s Manual for Advantech SOM-A2552 series module V1.00

software and platform customization / integration for their target application without knowing / using Microsoft Platform Builder. The image building machine links to Advantech’s Board Support Package (BSP) library so developers can leverage Advantech’s low-level software solution database.

CE-TUneris a powerful value-added system utility / tool suit for developers easily and simply develop, validate and upgrade their own SW platform solution. CE-Tuner helps users fine-tune their target SW image for optimized performance, verify settings, and platform tests before the production image is certified.

RISC CE-Builder is not included in Design-in kit. If you need more information about it, please contact with ae.risc@advanch.com.tw or advantech regional sales for further support.

1.12SOM-A2552 Block diagram

SOM-A2552 series bases on Dual-Chips design concept, SoC Intel XScale PXA255 & Graphic chip SMI SM501. The Block diagram is as following:

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Contents User’s Manual Advantech Risc SOM-A2552 Series ModuleCopyright AcknowledgementsRevision History Version Date Reason SOM-A2552 series Design highlight SOM-A2552 series Architecture 1.1 IntroductionSOM-A200 architecture SOM-A2552 benefit Testing Set SOM-A2552 series design-in packageSOM-A255x series support CD includes Software Development ToolsRisc CE-Builder LCD-A057-STQ1-0 Optional itemLCD-A064-TTV1-0 Optional item LCD-A104-TTS1-0 Optional itemSOM-A2552 Block diagram System Memory SoC Intel XScale PXA255 introductionEnhance Graphic Chip SMI SM501 introduction System Specifications CpldAudio Codec Mechanical Specification Power System Requirement Power ConsumptionSymbol Description Min Typ Max Input DC Operating ConditionsConnector Locations Assignments and DescriptionsCSB Mating Connector table Vendor X2 SODIMM-200 connectorX3 Feature Extension connector X1 AMI busPin Definition SODIMM-200 Pin Out TableJP1 PXA255 Jtag pin header Pin typeSASKTA9 SASKTA6SASKTA7 SASKTA4AC97LINEIN MicinSASKT1VCC SASKT1RDYBatvcc SASKT0VCCPwren NDCIN SysvccSYSVCC3P3 SmbusdatUsbcp BuzzeroutUSBLINK5V UART2RTSUART2CTS UART3TXDUART2DTR UART3CTSVbkena USBN1USBP1 UART5RXDVconrcs CrtvsyncCrtsda FlmvsyncLphsync ADDR15 ADDR14ADDR13 ADDR12BUFDQM0 BUFDQM2BUFDQM3 BufsdclkADDR19 ADDR21ADDR23 DATA0Keypadirq PXAGP7Evairq LAN1IRQPXAGP81 PXAGP82PXAGP83 PXAGP84DMAACK1 DMAREQ1Mbreq Model Default state B50Mbgnt A50 3M6864A18 A20MMDAT3 MMDAT0ZV9 ZV8ZV6 ZV5ZV4 ZV3System Bus 2 COMA50 VpclkUSB 1.1 Host USB 1.1 client5 T/S 7 SD/MMCCRT-out Buzzer Control Interface System Reset InterfaceZoom Video ZV port Power-input Back-up power inputSystem Management Bus SM Bus interface PCI I/F Thru