pmpcfg13 PMP Configuration Register 13 PMP entry configuration Attributes CSR Address 0x3ad Defining extension Smpmp, version >= 0 Length 64-bit Privilege Mode M Format Figure 1. pmpcfg13 format Field Summary Name Location Type Reset Value Fields This CSR has no fields. However, it must still exist (not cause an Illegal Instruction trap) and always return zero on a read.