SPI Programming Manual (G06.24+, H06.03+, J06.03+)

Introduction to SPI
SPI Programming Manual—427506-006
1-4
Subsystem Manager
Multiple management applications can communicate with a single subsystem.
Figure 1-3 on page 1-5 shows several management applications communicating with
the manager process of a multiprocess subsystem.
Figure 1-2. SPI Communication With a Multiprocess Subsystem
VST002.vsd
Subsystem
Manager
Process
Management
Application
Subsystem
Process
Subsystem
Process
Subsystem
Process
A subsystem might consist of several processes. One of these, the manager process, supports the SPI
interface to management applications.
Legend
SPI Command
SPI Response