38.8.30 Rx Buffer Configuration

This register is write-restricted and only writable if bit fields CCCR.CCE = 1 and CCCR.INIT = 1.
Name: RXBC
Offset: 0xAC
Reset: 0x00000000
Property: Write-restricted

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
          
Access  
Reset  
Bit 15141312111098 
 RBSA[15:8] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 
Bit 76543210 
 RBSA[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 15:0 – RBSA[15:0] Rx Buffer Start Address

Configures the start address of the Rx Buffers section in the Message RAM. Also used to reference debug message A,B,C. When the CAN module addresses the Message RAM it addresses 32-bit words, not single bytes. The configurable start addresses are 32-bit word addresses, i.e. only bits 15 to 2 are evaluated, the two least significant bits are ignored. Bits 1 to 0 will always be read back as “00”.