The recommended power-on sequence is to apply VCC first, followed by VLOGIC, and then enable the display by setting the EN pin high.
The display must be initialized by sending a series of commands in a specific order, including the Function Set command, the Display Control command, and the Clear Display command. Refer to the datasheet for the specific command sequence.
The maximum frequency for the clock signal is 6 MHz.
Yes, a level shifter can be used to convert the 3.3V logic to 5V logic, but ensure that the level shifter is capable of handling the high-speed signals and does not introduce significant propagation delays.
The busy signal (BSY) indicates that the display is processing a command. The microcontroller should wait for the BSY signal to go low before sending the next command.
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NHD-2.23-12832UCY3 Overview
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