47.6.3.1 MediaLB Block

The Media Local Bus (MediaLB) block supports a MediaLB 3-pin interface that provides real-time access to all network data types including streaming, packet, control, and isochronous data.

The MediaLB interface supports the MediaLB protocol for single-ended 3-pin mode, with a maximum data rate of 1024xFs (49.152 MHz at Fs=48 kHz).

MediaLB Channel Address to Logical Channel Mapping

The MediaLB channel addresses are mapped to the logical channels as follows:

Table 47-8. MediaLB Channel Address to Logical Channel Mapping
Channel Address Logical Channel
0x0002 1
0x0004 2
0x0006 3
.... ....
0x007C 62
0x007E 63
0x01FE 0(1)

Note: 1. Logical Channel 0 is the System Channel and is reserved.