32.8.81 GMAC Alignment Errors Register

Table 32-96. 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: AE
Offset: 0x119C
Reset: 0x00000000
Property: Read-only

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
          
Access  
Reset  
Bit 15141312111098 
       AER[9:8] 
Access RR 
Reset 00 
Bit 76543210 
 AER[7:0] 
Access RRRRRRRR 
Reset 00000000 

Bits 9:0 – AER[9:0] Alignment Errors

This bit field counts the frames that are not an integral number of bytes long and have bad CRC when their length is truncated to an integral number of Bytes and are between 64 and 1518 Bytes in length (1536 if NCFGR.MAXFS=1). This register is also incremented if a symbol error is detected and the frame is of valid length and does not have an integral number of bytes.