ADSP-214xx SHARC Processor Hardware Reference 8-1
8 MEDIA LOCAL BUS
Media Local Bus (MediaLB®) is an on-PCB or inter-chip communication
bus, which allows an application to access the MOST network data.
Media Local Bus supports all the MOST network data transport methods
including synchronous stream data, asynchronous packet data, control
message data and isochronous data. The media local bus topology sup-
ports communication among the MLB controller and MLB devices, where
the MLB controller is the interface between the MLB devices and the
MOST network.
More information on the MediaLB protocol can be found in the MediaLB
Device Specification at www.smsc-ais.com.
Table 8-1 shows the interface specifications.
Table 8-1. MLB Specifications
Feature Availability
Connectivity
Multiplexed Pinout No
SRU DAI Required No
SRU DAI Default Routing N/A
SRU2 DPI Required No
SRU2 DPI Default Routing N/A
Interrupt Default Routing No