45
FnIO G-Series
Copyright(C)CREVIS Co.,Ltd S82-31-899-4599 URL: www.crevis.co.kr
- Step#4
Check TA bit value in Status Byte.
TR=TA: transmit complete
bit#7
bit#6
bit#5
bit#4
bit#3
bit#2
bit#1
bit#0
Status Byte #0
TRA
FTA
FRA
RE
RBO
RR
TA
IA
0
0
0
0
0
0
0
0
TxD Buffer
Offset
TxD Buffer Data
Output Byte #0
‘C' (0x43:ASCII code)
Output Byte #1
‘R' (0x52)
Output Byte #2
‘E' (0x45)
Output Byte #3
‘V' (0x56 ASCII code)
Output Byte #4
‘I' (0x49)
Output Byte #5
‘S' (0x53)
Output Byte #6
0x00
Output Byte #7
0x00
Output Byte #8
0x00
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Output Byte
#252
0x00
Output Byte
#253
0x00
Output Byte
#254
0x00
Output Byte
#255
0x00
