CREVIS GT-5 Series User Manual

48 FnIO G-Series
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RE (RxD Exist) bit check
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
1
0
0
0
0
RA (Receive Acknowledge) bit set
bit#7
bit#6
bit#5
bit#4
bit#3
bit#2
bit#1
bit#0
Control Byte #0
TPR
FT
FR
----
----
RA
TR
IR
0
0
0
0
0
1
0
0
PLEASE CHECK RBO bit in Status Byte in order to prevent overwrite RX buffer.
When the RBO bit is set, it notifies that the RX buffer is full.
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
1
1
1
0
0
If you try to write more than 1024 bytes on RX buffer, 1025
rd
byte overwrites the first byte on RX buffer.
Thus, it is recommended to write less than 1024 bytes.
IR (Initialization Request) bit set
bit#7
bit#6
bit#5
bit#4
bit#3
bit#2
bit#1
bit#0
Control Byte #0
TPR
FT
FR
----
----
RA
TR
IR
0
0
0
0
0
0
0
1
RxD Buffer data Reset.
Offset
RxD Buffer Data
Input Byte #1
0x00
Input Byte #2
0x00
Input Byte #3
0x00
Input Byte #4
0x00

CREVIS GT-5 Series Specifications

General

Brand	CREVIS
Model	GT-5 Series
Category	Control Unit
Language	English