User's Manual

About the Boards
Debug Board
7
i.MX31 3-Stack Quick Start Guide for Linux
Debug Board
Figure 1.2 Debug Board
To Personality Board Connector CN74
Current Measure J3
MX31 JTAG CN1
SW5–SW10 See Table 1.5
3.3V LED D9
Power-On S4
DC Power LED D11
DC Power J2
Ethernet J1
UART CON4
female
UART CON3
male
Debug CPLD
JTAG CN2
Personality
CPLD JTAG
CN3
CPLD Test
Debug Reset S2
CPLD Test
Power S1
System Reset
CPLD LEDs D1–D8
SW4 See Table 1.4
Debug
Board
TOP
Bottom
P1
P2
Resettable Fuse F1
To CPU Board Connector
3StackQS_Linuxbeta.book Page 7 Wednesday, January 16, 2008 1:58 PM