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LPC1778 KEYBOARD

Question asked by Yukinobu Hori on Mar 7, 2018
Latest reply on Mar 15, 2018 by Yukinobu Hori

I am struggling to connect KEYBOARD to USB2 of LPC1778.

It does not interrupt at KEY input. It seems that KEYBOARD is not working. DC 5 V is OK.
Interrupt when turning on the power supply, inserting it, when it comes off.

Confirmation of connection and not connected can be done.
please help me.

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