7-8
ASCII Mode Framing
10 bits Frame (7-bits Data)
7N2
Start
bit
0 1 2 3 4 5 6
Stop
bit
Stop
bit
←--- Data:7 bits ---→
←------- Character Frame:10 bits -------→
7E1
Start
bit
0 1 2 3 4 5 6
Even
parity
Stop
bit
←--- Data:7 bits ---→
←-------- Character Frame:10 bits -------→
7O1
Start
bit
0 1 2 3 4 5 6
Odd
parity
Stop
bit
←--- Data:7 bits ---→
←-------- Character Frame:10 bits -------→
11 bits Frame(8-bits Data)
8N2
Start
bit
0 1 234567
Stop
bit
Stop
bit
←--- Data:8 bits ---→
←-------- Character Frame:11 bits -------→
8E1
Start
bit
0 1 234567
Even
parity
Stop
bit
←--- Data:8 bits ---→
←-------- Character Frame:11 bits -------→
8O1
Start
bit
0 1 234567
Odd
parity
Stop
bit
←--- Data:8 bits ---→
←-------- Character Frame:11 bits -------→