ULINK: Power-Up Sequence

Information in this article applies to:

• ULINK USB-JTAG Adapter
• ULINK2 USB-JTAG Adapter

QUESTION

Is there a specific power-up sequence that I need to consider when connecting the ULINK to a 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. Typically this is not a problem since connecting an OCDS debugger usually indicates that you want to debug your system.

MORE INFORMATION

• Refer to Connecting ULINK2 in the ULINK2 User's Guide.

Last Reviewed: Tuesday, February 23, 2021