Moxa Technologies CP-114 Series - Manual (Page 52)

A-2 Industio CP-114 User's Manual
The UART chip, 16C550C, is an intelligent asynchronous controller capable of supporting one full
duplex channel that simultaneously transfers data at 921.6 Kbps. To increase the overall data
throughput, special features such as on-chip FIFO and on-chip hardware flow control are used to
reduce the number of interrupts to the onboard CPU and to prevent any loss of valuable data.