This anomaly applies to IC Rev. Engineering B, build codes QIAA-BA0, QIAA-BB0, CKAA-AA0.
Symptoms
- CONNECT field of NRF_I2S->PSEL.MCK is not readable.
- CONNECT field of NRF_I2S->PSEL.SCK is not readable.
- CONNECT field of NRF_I2S->PSEL.LRCK is not readable.
- CONNECT field of NRF_I2S->PSEL.SDIN is not readable.
- CONNECT field of NRF_I2S->PSEL.SDOUT is not readable.
Consequences
When reading the value of NRF_I2S->PSEL registers, the CONNECT field might not return the same value that has been written to it.