ARM Technical Support Knowledge Articles

POWER-UP SEQUENCE

Applies to: ULINK USB-JTAG Debugger

Answer


Information in this article applies to:


QUESTION

Is there a specific power-up sequence that I need to consider when connecting the ULINK to an XC16x device?

Does it matter in what order I power on the ULINK and the target system?

ANSWER

There is no power-up sequence requirement for connecting a ULINK to an XC16x device. As long as ULINK is not powered, the XC16x device will be held in the RESET state. This is not typically a problem since connecting an OCDS debugger usually indicates that you want to debug your system.

MORE INFORMATION

Article last edited on: 2007-01-28 19:10:06

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