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Z7030 Getting Started problem

Former Member

Hi,
I have the following behaviour with my Z7030
D1 green (ok)
D19 green (ok)
D14 green (ok)

D6 off (not ok)
D21 off (not of)

PC user leds 1,2 red
PG user led red

Nay ideas what's going wrong?

regards
Kai

Parents Reply
  • 0 in reply to Former Member

    The only time the USB-UART Link LED lights is when you actually have a link, meaning the cable has to be plugged into J6 and the PC, the driver installed on the PC, and a utility (like TeraTerm) running that is connected to the link.

     

    The PS and PL user LEDs will turn on, even when not driven, depending on how the unused I/Os and pre-configuration pull-up settings are set. As soon as you put these into your design and control them, then they will turn on and off at your choosing.

     

    Bryan

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