Acer Aspire 5230 Aspire 5230 Service Guide - Page 33

Card Reader Chipset Features Item Keyboard Item Keyboard controller Total number of keypads Windows logo key Internal & external keyboard work simultaneously Controller JMicron JMB385 • Compliant with PCI Express Base Spec. Revision 1.1 • Compliant with SD Spec. Part 1 Physical Layer Spec. Version 2.00 • Compliant with SD Spec. Part A2 SD Host Controller Standard Spec. Version 2.00 • Compliant with SD Spec. Part E1 SDIO Spec. Version 2.00 • Compliant with SD Spec. Part 2 File System Spec. Version 2.00 • Compliant with Multimedia Card System Spec. Version 4.2 • Compliant with Memory Stick Standard Format Spec. Version 1.43-00 • Compliant with Memory Stick Standard Memory Stick PRO Format Spec. - without security spec. -Version 1.02-00 • Compliant with Memory Stick Pro-HG Duo Spec. Version 1.00 • Compliant with xD-Picture CardTM Card Spec. Version 1.20 • Compliant with xD-Picture CardTM Host Guideline Version 1.20 • Compliant with xD-Picture CardTM Host Compliance Design Check Spec. Version 1.20D • Compliant with xD-Picture CardTM Format Spec. Version 1.11 • Compliant with System Management Bus Specification Revision 1.1 • JMB385 is available in 48-pin LQFP package • Integrate External PMOS Power Switch for power control of memory card Specification KB926 88 keys Yes Plug USB keyboard to the USB port directly: Yes Chapter 1 23