Freescale Semiconductor i.MX27 PDK 1.0 User Manual
Page 22
i.MX27 PDK 1.0 Hardware User's Guide, Rev. 1.0 Freescale
Semiconductor
3-4
3.1.3
Connect Development Platform to PC; Run Preloaded Image
Figure 3-4 illustrates the switches and PC connection.
To connect the 3-Stack platform to your host PC, use these steps:
1. Connect one end of an RS-232 serial cable (included in the kit) to a serial port connector (CON4)
on the Debug board and connect the other end to a COM port on the host PC.
⎯ Configure SW4-1 to ON.
⎯ Make sure that SW4-8 is ON, to supply power to all three boards.
⎯ Configure SW4-2 to OFF.
2. Confirm that the Bootstrap switches (SW5–SW10) are set for NAND boot; see the following table.
Boot Mode
Device
SW5
SW6
(Boot4)
SW7
(Boot3
SW8
SW9
SW10
UART/USB
Bootloader
X 0 0 0 0 0
8-bit NAND
Flash (2KB
page) Ext
X 0 0 0 1 0
Figure 3-4 Connecting the Platform to Your PC