134 Fibre Channel Interface Manual, Rev. D

11.3 FCP XFER RDY

The FCP XFER RDY (Transfer Ready) frame is sent by the drive when it requests data for a transfer to the

drive. Examples of commands resulting in data transfers to the drive are Write, Mode Select, and Write Buffer.

Table 80: FCP XFER RDY header

Bit
Byte
76543210
000000101
R_CTL
1 (MSB)
2D_ID
3(LSB)
400000000
Reserved
5 (MSB)
6S_ID
7(LSB)
800001000
Typ e
9 (MSB)
10 F_CTL
11 (LSB)
12 SEQ_ID
1300000000
DF_CTL
1400000000
1500000000
SEQ_CNT
16 (MSB) OX_ID
17 (LSB)
1811111111
1911111111
RX_ID
20 (MSB)
Paramet er
21
22
23 (LSB)