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820-01987 no image
- Thread starter Paky46
- Start date
Check mentioned voltages with LCD connected.
At least 3V3_S0SW_LCD should pulse in the first seconds; when hear the chime.
BTW, did you confirm USB activity, or Caps Lock reaction?
At least 3V3_S0SW_LCD should pulse in the first seconds; when hear the chime.
BTW, did you confirm USB activity, or Caps Lock reaction?
Then "no image" is not correct description of your ptoblem!
Your board turns on at least?
You didn't mention any current consumption behavior, nor coils voltage.
When you say "no image", will expect board is turned on and has activity...
Your board turns on at least?
You didn't mention any current consumption behavior, nor coils voltage.
When you say "no image", will expect board is turned on and has activity...