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(2)
Mode = 0, 0, 1 : Header + Data, without Address Specification
The format of data transferred from the INIT in this mode must be the same as in the case of
Mode = 0, 0, 0, and the 4-byte header (with zero specified in all its contents) must be added to
them.
In this mode, the top address of the data buffer where the data transferred from the INIT are
stored can be specified in the "Buffer address" field in the CDB.
The "Transfer byte length" field in the CDB specifies the total number of bytes of data
transferred by the INIT. The transfer byte count specification includes the 4 bytes of the
header. The IDD stores data transferred from the INIT, in a length in which the number of
bytes in the header has been deleted from the data ("Transfer byte length" – 4 bytes) in the
data buffer beginning at the byte position specified in the "Buffer address" field in the CDB.
Furthermore, a value less than the ["IDD's buffer size" – value specified in the "Buffer
address" field – 4 bytes] must be specified in the "Transfer byte length" field in the CDB.
When a value larger than that is specified, data transfer is not executed with the INIT. Also,
when zero is specified in the "Transfer byte length" field, this command is terminated without
data transfer being executed.
(3)
Mode = 0, 1, 0 : Data only, with Address Specification
In this mode, data transfer from the INIT includes buffer data only without the 4-byte header
being added.
The top address of the data buffer where the data transferred from the INIT are to be stored can
be specified in the "Buffer address" field.
The "Transfer byte length" field in the CDB specifies the total number of bytes of data
transferred by the INIT. The IDD stores data transferred from the INIT in the data buffer
beginning at the byte position specified in the "Buffer address" field in the CDB.
Furthermore, a value less than the ["IDD's buffer size" – value specified in the "Buffer
address" field] must be specified in the "Transfer byte length" field in the CDB. When a value
larger than that is specified, data transfer is not executed with the INIT. Also, when zero is
specified in the "Transfer byte length" field, this command is terminated without data transfer
being executed.
C141-E039-01EN
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