Skip to main content
C
cfortier
Visitor II
September 14, 2006
Question

No TDO with JTAG at startup

  • September 14, 2006
  • 1 reply
  • 595 views
Posted on September 14, 2006 at 18:10

No TDO with JTAG at startup

    This topic has been closed for replies.

    1 reply

    C
    cfortierAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:32

    Hi guys !

    We've just finish our first prototype with at STR912. Unfortunatly the startup sequence don't work. Using JLink.exe, we have all the good JTAG signals (as show in JLinkARM.pdf) but the uC don't respond through the TDO signal. We have good voltage everywhere but it's seem that the core is not well reset.

    Any clue ?

    Thanks

    Terms & ConditionsAccessibility statement