A

B

C

D

E

F

G

DP

Common cathode (1 - on)

Segment	DP	G	F	E	D	C	B	A
Bit	0	0	0	0	0	0	0	0

HEX Code

0x00 (0)

Common anode (0 - on)

Segment	DP	G	F	E	D	C	B	A
Bit	1	1	1	1	1	1	1	1

HEX Code

0xFF (255)