[233] NVMC: NVMC READYNEXT not generated

This anomaly applies to Revision 1, build codes CKAA-Cx0, QIAA-Cx0.

It was inherited from the previous IC revision Engineering C.

Symptoms

When executing from NVM and performing an NVM operation, READYNEXT might not be asserted. If the program is waiting for READYNEXT, the program stops executing.

Conditions

When executing from NVM. Using READYNEXT when executing from RAM is not affected.

Consequences

READYNEXT should not be used when executing from NVM.

Workaround

Use READY instead. Using READY instead of READYNEXT has no penalty when executing from NVM.