SegDriver_HT1622.h File Reference

#include "SegDriver_3Wire.h"

Go to the source code of this file.

Data Structures
class	SegDriver_HT1622
	HT1622 LCD segment display driver. More...

Macros
#define	CMD_TONE_OFF   0b00001000
	Tone off command (default)
#define	CMD_RC_32K   0b00011000
	System clock source, internal RC oscillator (default)
#define	CMD_EXT_32K   0b00011100
	System clock source, external RC oscillator.
#define	CMD_TONE_4K   0b01000000
	Tone frequency 4kHz.
#define	CMD_TONE_2K   0b01100000
	Tone frequency 2kHz.

Macro Definition Documentation

CMD_EXT_32K

#define CMD_EXT_32K   0b00011100

System clock source, external RC oscillator.

CMD_RC_32K

#define CMD_RC_32K   0b00011000

System clock source, internal RC oscillator (default)

CMD_TONE_2K

#define CMD_TONE_2K   0b01100000

Tone frequency 2kHz.

CMD_TONE_4K

#define CMD_TONE_4K   0b01000000

Tone frequency 4kHz.

CMD_TONE_OFF

#define CMD_TONE_OFF   0b00001000

Tone off command (default)