I have a digital oscilloscope DSO138
but this does't activate(don't turn on the TFT LCD)
I don't connect J9(power pin header)
and I don't mistake to connect magnetic pole
How can I solve it?
How can I solve it?
What is the problem?
An oscilloscope is not an Arduino.
It is not clear how you have attached the TFT to the oscilloscope.
It is not clear why you have not connected the power pin if you want something to have power.