Instructions

Model No.
Date
QU-TK-F3x
2019/1/10
1.03
Communication Protocol
QUIO
Ver.
Page
QU-TK-F3 Series
33 / 52
Positive response
“
P” 54H 31H
st0
e1
st1
e0
st2
Negative response
“
N” 54H 31H
QU-TK-F31 stop supplying a power supply (Vcc), Clock(CLK), Reset(RST).
9
.9.3 Inquire Status of I2C memory card
HOST Command
“
C” 54H 32H
Positive response
“
P” 54H 32H
st0
e1
st1
e0
st2
Sti
Negative response
“
N” 54H 32H
This command is used to inquire status of I2C card and return status by Sti.
Sti meanings:
Sti=30 H No I2C be activated
Sti=31 H Activated 24C02
Sti=32 H Activated 24C02
Sti=33 H Activated 24C04
Sti=34 H Activated 24C08
Sti=35 H Activated 24C16
Sti=36H Activated 24C32
Sti=37H Activated 24C64
Sti=38H Activated 24C128
Sti=39H Activated 24C256
9
.9.4 I2C Control
These functions are specified by a command data form like C-APDU which format is based on
T=0 standard.
In this case, QU-TK-F31 recognizes the meaning of the command data, and execute the treatment
related to the card by controlling hardware.
After the command was executed properly, QU-TK-F31 returns a positive response with response
data 9000H like from the IC card. When an error occurs during the communication with I2C, QU-TK-
F31 returns a positive response with status information in response data "sw1+sw2” which is
based on ISO/IEC 7816-3
Sw1
Sw2
Specification
9
0H
00H
Success
QUIO
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