M271 TAM Series Jumper Setting
Obsolete product information
M2712TAM, M2713TAM, M2714TAM
1. Factory default setting
Figure 1 shows the default setting position at the factory.
Figure 1
2. Master device setting
Master drive (disk drive #0) or slave drive (disk drive #1) is selected.
3. Slave device drive setting
Master drive (disk drive #0) or slave drive (disk drive #1) is selected.
Notes:
Pins A and C should be open.
4. CSEL setting
Figure 4 shows the cable select (CSEL) setting.
Figure 4
Notes:
The CSEL setting is not depended on setting between pins B and D.
Figure 5 and 6 show examples of cable selection using unique interface cables.
By connecting the CSEL of the master device to the CSEL Line(conductor) of the
cable and connecting it to ground further, the CSEL is set to low level.
The device is identified as a master device. At this time, the CSEL of the
slave device does not have a conductor. Thus, since the slave device is not
connected to the CSEL conductor, the CSEL is set to high level. The device
is identified as a slave device.
Figure 5 Example (1) of Cable Select
Figure 6 Example (2) of Cable Select
