35.2 Tx Buffer Element 1

Table 35-99. Register Bit Attribute Legend
SymbolDescriptionSymbolDescriptionSymbolDescription
RReadable bitHCCleared by Hardware(Grey cell)Unimplemented
WWritable bitHSSet by HardwareXBit is unknown at Reset
KWrite to clearSSoftware settable bit
Name: T1
Offset: 0x004
Reset: 0x00000000
Property: RW

Bit 3130292827262524 
 MML[7:0] 
Access RWRWRWRWRWRWRWRW 
Reset 00000000 
Bit 2322212019181716 
 EFCTSCEFDFBRSDLC[3:0] 
Access RWR/WRWRWRWRWRWRW 
Reset 00000000 
Bit 15141312111098 
 MMH[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 
Bit 76543210 
          
Access  
Reset  

Bits 31:24 – MML[7:0] Message Marker Lower Byte

Bit 23 – EFC Event FIFO Control

Bit 22 – TSCE Time Stamp Capture Enable for TSU

Bit 21 – FDF FD Format

Bit 20 – BRS Bit Rate Search

Bits 19:16 – DLC[3:0] Identifier

Bits 15:8 – MMH[7:0] Message Marker Higher Byte