Instructions

Model No.
Date
QU-TK-F3x
2019/1/10
1.03
Communication Protocol
QUIO
Ver.
Page
QU-TK-F3 Series
34 / 52
6
6
6
FH
00H
00H
00H
Fail
BH
7H
Address overflow
Operation length overflow
Write/Read I2C and Address scope is showed below:
Card_type
ab, cd
2
2
2
2
4C01
4C02
4C04
4C08
0000H ~ 007FH
0000H ~ 00FFH
0000H ~ 01FFH
0000H ~ 03FFH
2
2
2
2
2
4C16
4C32
4C64
4C128
4C256
0000H ~ 07FFH
0000H ~ 0FFFH
0000H ~ 1FFFH
0000H ~ 3FFFH
0000H ~ 7FFFH
9
.9.4.1 Read data from I2C
HOST Command
“
C” 54H 33H 00H B0H abH cdH efH
Positive response
“
P” 54H 33H
st0
e1
st1
e0
st2
Data
Negative response
“
N” 54H 33H
Value:
abH: The upper address of head address which begins to read data
cdH: The lower address of head address which begins to read data
efH: The number of bytes of data to read
QU-TK-F31 read efH length and return to HOST according to address specified by abH, cdH.The
length of efH cannot be surpass the length of I2C address up limit.
When the following command is transmitted, data can be read from the I2C memory card.
Ex) "CU3"+00B000000
9
.9.4.2 Write data to I2C
HOST Command
“
C” 54H 34H 00H D0H
abH
st2
cdH efH
Data
ghH…
Positive response
“
P” 54H 34H
st0
st1
Negative response
QUIO
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