
About the Boards
Debug Board
9
i.MX27 PDK 1.0 Quick Start Guide, Rev. 1.0
Table 1.2 Debug Board Physical Features
Type
Physical Feature
Switches
• S1: Power button
• S2: Debug board reset button
• S3: System reset switch
• S4: Power-on switch
• SW4: Enable switch
Connectors
• J1:10/100 Base-T Ethernet RJ45 connector
• J2: 5.0V DC power connector
• J3: Current measure connector
• J4: 500-pin connector to CPU board
• P1: WEIM Address measure connector
• P2: WEIM Data measure connector
• CN1: i.MX27 JTAG connector
• CN2: Debug board CPLD JTAG connector
• CN3: Personality board CPLD JTAG connector (Reserved)
• CN74: 500-pin connector to Personality board
• CON4: UART (DCE) DB9 female connector
LEDs
• D1–D8: LEDs for CPLD debug
• D9: LED for Debug board 3.3V power
• D11:LED for DC power supply
Buttons
• BT1, BT2: Test buttons for CPLD
Fuse
• F1: Resettable Fuse
3StackQS_WinCE.book Page 9 Friday, November 21, 2008 11:46 AM