
C50 ICEBOX
USER'S MANUAL
Electrical
Safeguards
WARNING
Follow the precautions listed below to avoid permanent damage to the emulator.
If the target application board has its own power supply, follow the power-up and power-
down procedures in the precise order shown below
1
:
I. Always use a grounding strap to prevent damage resulting from electrostatic
discharge (ESD)
II. Power-Up Precautions
1. Remove V
CC
jumper J1
2. Power-up the emulator
2
3. Depress the emulator RESET button
4. Connect the target pod to the target application
3
5. Power-up the target application (if any)
III. Power-Down Precautions
When powering down, follow this procedure in the precise order shown below:
1. Depress the RESET button on the emulator
2. Power-down the target application board (if any)
3. Remove the target pod
4. Power-down the emulator
Notes:
1. Refer to the "Precaution List" section in Chapter 5 for additional operating precautions
specific to various devices.
2. Do not leave the emulator powered up with the RS-232 cable connected to a powered-
down PC.
3. Before inserting target pod into target application board, refer to Chapter 2 to determine
appropriate jumper selections and options.
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