Channel Status Register
RXRDY | Receiver Ready (cleared by reading US_RHR) |
TXRDY | Transmitter Ready (cleared by writing US_THR) |
OVRE | Overrun Error (cleared by writing a one to bit US_CR.RSTSTA) |
TXEMPTY | Transmitter Empty (cleared by writing US_THR) |
UNRE | SPI Underrun Error |
NSSE | NSS Line (Driving CTS Pin) Rising or Falling Edge Event |
NSS | Image of NSS Line |