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Understanding QDS LEDs

Question asked by Rommel Custodio on Mar 25, 2014
Latest reply on Apr 9, 2014 by Heinz Wrobel

Dear All,

 

Is there a app note or guide somewhere which describes the T1040QDS LEDs?

We are trying to debug a 2 stage bootloader but now nothing happens. The LEDs flash and flicker though.

During the error, BDI can not correctly connect to the core so we can't see what is really happening.

 

 ・PORST (RED) : Blink

 ・FAIL  (RED) : Blink

  M0    (GREEN) : On

M4 + M5 + M7 (GREEN) : Blink※

※)  M4:Off M5+M7:On  ⇔  M4:On  M5+M7:Off

 

All the best,

Rommel

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