MediaLB Control 0 Register
Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
Access | |||||||||
Reset |
Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
FCNT[2:1] | |||||||||
Access | |||||||||
Reset | 0 | 0 |
Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
FCNT[0] | CTLRETRY | ASYRETRY | |||||||
Access | |||||||||
Reset | 0 | 0 | 0 |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
MLBLK | ZERO | MLBCLK[2:0] | MLBEN | ||||||
Access | |||||||||
Reset | 0 | 0 | 0 | 0 | 0 | 0 |
MediaLB Enable
Value | Description |
---|---|
1 | MLBCLK (MediaLB clock), MLBSIG (signal), and MLBDATA (data) are received and transmitted on the appropriate MediaLB pins. |
MLBCLK (MediaLB clock) Speed Select
Value | Name | Description |
---|---|---|
0 | 256_FS | 256xFs (for MLBPEN = 0) |
1 | 512_FS | 512xFs (for MLBPEN = 0) |
2 | 1024_FS | 1024xFs (for MLBPEN = 0) |
3 | 2048_FS | 2048xFs (for MLBPEN = 0) |
4 | 3072_FS | 3072xFs (for MLBPEN = 0) |
5 | 4096_FS | 4096xFs (for MLBPEN = 0) |
6 | 6144_FS | 6144xFs (for MLBPEN = 0) |
Must be Written to 0
MediaLB Lock Status (read-only)
Value | Description |
---|---|
1 | indicates that the MediaLB block is synchronized to the incoming MediaLB frame. If MLBLK is cleared (unlocked), MLBLK is set after FRAMESYNC is detected at the same position for three consecutive frames. If MLBLK is set (locked), MLBLK is cleared after not receiving FRAMESYNC at the expected time for two consecutive frames. While MLBLK is set, FRAMESYNC patterns occurring at locations other than the expected one are ignored. |
Asynchronous Tx Packet Retry
Value | Description |
---|---|
0 | An asynchronous packet that is flagged with a Break or ProtocolError by the receiver is skipped. |
1 | An asynchronous packet that is flagged with a Break or ProtocolError by the receiver is retransmitted. |
Control Tx Packet Retry
Value | Description |
---|---|
0 | A control packet that is flagged with a Break or ProtocolError by the receiver is skipped. |
1 | A control packet that is flagged with a Break or ProtocolError by the receiver is retransmitted. |
The number of frames per sub-buffer for synchronous channels
Value | Name | Description |
---|---|---|
0 | 1_FRAME | 1 frame per sub-buffer (Operation is the same as Standard mode.) |
1 | 2_FRAMES | 2 frames per sub-buffer |
2 | 4_FRAMES | 4 frames per sub-buffer |
3 | 8_FRAMES | 8 frames per sub-buffer |
4 | 16_FRAMES | 16 frames per sub-buffer |
5 | 32_FRAMES | 32 frames per sub-buffer |
6 | 64_FRAMES | 64 frames per sub-buffer |