PCD-1230 IDE Flash Disk Module PCD-1230 IDE Flash Disk Module Featur Features es IIntroduction Featur Featur Features es es The PCD-1230 is an IDE compatible Solid State Disk • Fully compatible with standard IDE interface (SSD). The SSD uses a flash memory chip to store • On board flash memory chips 2/4 MB option. data instead of magnetic mechanical disks. You can • Supports True IDE mode read and write to the solid state disk just as you read and write to a hard disk drive. However, solid state • SanDisk chipset disks are designed to be much more reliable in harsh • Low power consumption and automatic power industrial environments, especially in cases such as: saving mode • Power failures • Defect management and error correction technology • Shock • Wear-leveling and free space management • Vibration • High performance SanDisk 16-Mbit flash memory • Diverse operating temperatures technology • Magnetic protection • +5V±10% operating voltage The PCD-1230 is designed for extreme space • 0 to 70° C operating temperature limitations. It uses CMOS components for very low power consumption and high reliability. Since the • 44-pin header, pitch=2.0 mm connector PCD-1230 contains no mechanical components, • Supports PIO mode 4 reading from the solid state disk is much faster than • Power Consumption: Standby 12-13 mA from a regular magnetic hard disk. Read 16~18 mA The PCD-1230 provides a 44-pin, 2.0-mm standard Write 58~62 mA IDE hard disk connector. Initial inspection Initial inspection Initial inspection Initial inspection Initial inspection The PCD-1230 has been inspected for both mechanical and electrical quality before shipping. It should be free of marks and scratches and in perfect electrical order upon receipt. Handle the board only by its edges. The static charge on your body may damage its integrated circuits. Keep the card in its anti-static package whenever it is not installed. You can use this package to return the card if it should need repair. U2 2 1 2 12 1 U1 2 1 CN1 2 1 Part no. 2006230001 1st Edition Printed in Taiwan April, 1997 IDE hard drive connector (CN1) Jumper settings PCD-1230 IDE hard drive connector J1: Master/Slave disk drive selection Pin Signal Pin Signal 1 IDE RESET* 2 GND 3DATA 7 4 DATA 8 5DATA 6 6 DATA 9 1 2 3 Master drive setting (default) 7DATA 5 8 DATA 10 Δ 9 DATA 4 10 DATA 11 11 DATA 3 12 DATA 12 ¡¡¡ 13 DATA 2 14 DATA 13 1 2 3 Slave drive setting 15 DATA 1 16 DATA 14 Δ 17 DATA 0 18 DATA 15 19 SIGNAL GND 20 N/C 21 N/C 22 GND Installation 23 IO WRITE* 24 GND 25 IO READ* 26 GND 1. Set jumper switch J1 as described above. 27 N/C 28 N/C 2. Connect this module to the main board. Insert the PCD- 29 N/C 30 GND 1230 connector onto the mainboard as the pins can easily be damaged if not properly installed. 31 IRQ14 32 IOCS16* 33 ADDR 1 34 PDIAG 3. Use the DOS format command to format the PCD-1230 if it is not allready formatted. 35 ADDR 0 36 ADDR 2 37 HDD SELECT 0* 38 HDD SELECT 1* 4. After formatting, you may use the PCD-1230 as any ordinary hard disk. 39 IDE ACTIVE* 40 GND 41 VCC 42 VCC 43 GND 44 N/C * active low 2 PCD-1230 User's Manual ¡¡¡