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Activate Driver
This command validates a downloaded IC driver or a specific command
(subroutine) for the GPR400. The data corresponding to this driver or this
specific command must first be downloaded using the "LOAD MEMORY"
command. The downloaded IC Driver is used to exchange data with
Smartcards that do not support T=0 or T=1 (e.g. GPM256, GPM896, GFM,
GAM, etc...). The validated command is used to customize the GPR400 or
to create a new command.
Command Format
T = 70h
L = 03
V = DIR, ADR
where : DIR :
b1..b0 :
b2 :
b3 : (if b2=1)
b6..b4 :
b7 :
ADR : address on two bytes of the beginning of the driver (MSB, LSB)
Answer Format
Type
Length
Variable
© GEMPLUS
SENDING COMMANDS TO THE READER
00 : downloaded IC driver
01, 10 : RFU
11 : specific command driver
0 : driver located in RAM
1 : driver located in flash
b3=0: first page of flash,
b3=1: second page of flash
RFU
b7=0 : current driver invalid
b7=1 : current driver valid
Ta = Tc + 02h (72h)
L = 01
V = Reader Status Code (1 byte)
13
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