ICE-1000 power up and down sequence

Hi ,

We would recommend that our JTAG emulator should be powered on, and connected to a host PC, prior to attaching it to a target JTAG emulator header. All ADI JTAG emulator products can be attached or removed from a powered “hot” target without any power restrictions.

When powering down the ICE-100B, ICE-1000 or the ICE-2000 emulators, disconnect the USB cable between the emulator and the PC and power down the target board before removing the emulator from it.

Avoid emulation errors by ensuring that the emulation software is not started or executing when power is not applied to the target, or when attaching the JTAG emulator to a target with or without power.

So, procedure 1234 is the correct method for our emulators.

Regards,
Nishanthi.V

Hi,

I'm not clearly understand what you said in powering up. 

You mean when power up, I need to first connect ICE-1000 to PC through USB and then connect ICE-1000 to target board through 10-pins connector? So the power up sequence is 3124?

And you said All ADI JTAG emulator products can be attached or removed from a powered “hot” target without any power restrictions. Is this mean the ICE-1000 can be connected to or removed from the target borad when the target borad is powered on? Will this break the ICE-1000 when hot plugging the 10-pin connector?

Thanks!

Hi,

I'm not clearly understand what you said in powering up. 

You mean when power up, I need to first connect ICE-1000 to PC through USB and then connect ICE-1000 to target board through 10-pins connector? So the power up sequence is 3124?

And you said All ADI JTAG emulator products can be attached or removed from a powered “hot” target without any power restrictions. Is this mean the ICE-1000 can be connected to or removed from the target borad when the target borad is powered on? Will this break the ICE-1000 when hot plugging the 10-pin connector?

Thanks!

Hi ,

You mean when power up, I need to first connect ICE-1000 to PC through USB and then connect ICE-1000 to target board through 10-pins connector? So the power up sequence is 3124?
>> You should power up the target board before the emulator connected to the target.

So, the correct power up sequence is,

1. Connect the USB between PC and emulator.
2. Power up the target board
3. Connect the ICE-1000 to the target board
4. Debug in CCES

Power down sequence is,

1. Stop debug in CCES.
2. Disconnect USB between ICE-1000 and PC.
3. Power down target board.
4. Remove ICE-1000 from target board.

You can refer to the power sequence procedure as laid out on page 6 of the below linked JTAG Technical Reference Guide (EE-68).
https://www.analog.com/media/en/technical-documentation/application-notes/ee-68.pdf

And you said All ADI JTAG emulator products can be attached or removed from a powered “hot” target without any power restrictions. Is this mean the ICE-1000 can be connected to or removed from the target board when the target board is powered on?

>> Yes, your understanding is correct.



Regards,
Nishanthi.V