64.7.3 QSPI Receive Data Register

Name: QSPI_RDR
Offset: 0x08
Reset: 0x00000000
Property: Read-only

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
          
Access  
Reset  
Bit 15141312111098 
 RD[15:8] 
Access RRRRRRRR 
Reset 00000000 
Bit 76543210 
 RD[7:0] 
Access RRRRRRRR 
Reset 00000000 

Bits 15:0 – RD[15:0] Receive Data

Data received by the QSPI is stored in this register right-justified. Unused bits read zero.

  • QSPI_MR.SMM=0

    RD is defined by QSPI_MR.NBBITS.

  • QSPI_MR.SMM=1

    RD is 8 bits or 16 bits in Octal DDR mode.