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3-92 M3099GX/GH OEM Manual
ENDORSER Command (ENDORSER option is required)
The ENDORSER command(Table 3.75) specifies to control
Mechanical Endorser. If ENDORSER option is not attached,
CHECK CONDITION status will be returned and SENSE KEY is
set to ILLEGAL REQUEST.
Table 3.75 ENDORSER Command
Bit
Byte
0
1
2
3
4
5
6
7
8
9
7 6 5 3 2 1 0
Operation Code (C1h)
Reserved
Reserved
Reserved
Reserved
Reserved
Transfer Length
Control
Logical Unit Number Reserved
4
(MSB)
(LSB)
The transfer length specifies the length in bytes of the data that shall
be sent during the DATA OUT phase. A transfer length of zero
indicates that no Endorser Descriptors shall be transferred. This
condition shall not considered as an error. The length of an Endorser
Descriptor is 4 bytes therefore Transfer Length must be multiple of
4. Otherwise CHECK CONDITION status will be returned and
SENSE KEY is set to ILLEGAL REQUEST.
The Endorser Descriptors(Table 3.76) consist of 4 bytes data and are
sent during DATA OUT phase in ENDORSER command. If one or
more Endorser Data are required, Endorser Descriptor is repeated.
#03.pm5 98.2.22, 1:33 PM92