VIP Port Adapter Functions
4T Port Adapter Specifications
The following sections discuss specifications related to the 4T synchronous serial port adapter.
Figure 22 shows the 4T port adapter installed on the VIP-4R/4T.
Figure 22 VIP with One 4R and One 4T Port Adapter Installed, Horizontal Orientation Shown
Bus connector
Microcode | Port adapter | |
ROM U1 7 | ||
handles not shown | ||
| ||
DRAM |
| |
SIMMs |
| |
4R in port | 4T in port | |
adapter | ||
adapter | ||
slot 1 | ||
slot 0 | ||
|
EN |
|
| RC |
| CD |
|
|
|
|
| CD |
|
|
|
|
| CD |
| FAST SERIAL | CD | |||
TD | TC | RD | LB | TD | TC | RD | RC | LB | TD | TC | RD | RC | LB | TD | TC | RD | RC | LB | |||||
H5985
EN |
| RD | RC |
| CD |
TD | TC | LB |
Note Current VIP configurations support only one 4R port adapter and one 4T port adapter on a VIP motherboard. Single and dual 4T configurations are not available. Port adapters have a handle attached, but this handle is not shown to allow a full view of detail on each port adapter’s faceplate.
