CHIPDRIVE CLOUD 4700F 905511 数据表
产品代码
905511
CLOUD
47
X
0
F
R
EFERENCE
M
ANUAL
83
6.3.5.7. CONTACT_EXCHANGE_RAW
This Escape command can be used to perform raw exchange of data with the card. The user
must ensure that a card is inserted and powered on before issuing this Escape command. The
Card is deactivated upon any reception error.
must ensure that a card is inserted and powered on before issuing this Escape command. The
Card is deactivated upon any reception error.
Input:
The input buffer for this command contains the Escape code, low byte of the length of data to
be sent, high byte of length of data to be sent, low byte of the length of expected data, high
byte of length of expected data and the command.
be sent, high byte of length of data to be sent, low byte of the length of expected data, high
byte of length of expected data and the command.
Output:
Output buffer
Response APDU
Byte0
Byte1
Byte2
Byte3
Byte4
Byte 5
onwards
onwards
Escape
code(0x10)
code(0x10)
LSB of send
length
length
MSB of send
length
length
LSB of expected
length
length
MSB of
expected
length
expected
length
Raw data to
the card
the card