1. Linux OS Installation Guide Simon Hsu

2. Null modem cable ( COM port interface ) Hyper terminal setting Setup Procedure (Illustrate with PCM-7210) Agenda

3. Pin 01 DCD Pin 02 RX Pin 03 TX Pin 04 DTR Pin05 GND Pin 06 DSR Pin 07 RTS Pin 08 CTS Pin 09 RI Null Modem Cable Pin 01 DCD Pin 02 RX Pin 03 TX Pin 04 DTR Pin05 GND Pin 06 DSR Pin 07 RTS Pin 08 CTS Pin 09 RI

4. Launch Hyper Terminal

5. Hyper Terminal Setting Follow the settings Select target COM on host PC

6. Step (1): erase old kernel and ramdisk

7. Step (2): transfer kernel from host to target Step 2 Step 1: Transfer kernel from host PC to target SDRAM Step 2: Send File

8. Step (3): select file path and protocol

9. Step (4): kernel transferring

10. Step (5): burn kernel into flash Burn kernel into flash

11. Step (6): transfer ramdisk from host to target Step 1: Transfer ramdisk from host PC to target SDRAM Step 2: Send File

12. Step (7): select file path and protocol

13. Step (8): ramdisk transferring

14. Step (9): check ramdisk size

15. Step (10): burn ramdisk into flash Burn ramdisk into flash ramdisk exact size in byte