Z16C32 Datasheet, PDF (71/121 Pages) Zilog, Inc. – IUSC™ INTEGRATED UNIVERSAL SERIAL CONTROLLER

ZILOG
PRELIMINARY
Address: 10010
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Z16C32 IUSC^™
Rx Character Available (RO)
Rx Overrun
Parity Error/Rx Frame Abort
CRC/Framing Error (RO)
Rx CV/EOT/EOF
Rx Break/Abort
Rx Idle
Exited Hunt
Short Frame/CV Polarity (RO)
Residue Code 0 (RO)
Residue Code 1 (RO)
Residue Code 2 (RO)
0 0 0 0 Null Command
0 0 0 1 Reserved
0 0 1 0 Preset CRC
0 0 1 1 Enter Hunt Mode
0 1 0 0 Select Timeslot Assignment
0 1 0 1 Select FIFO Status
0 1 1 0 Select FIFO Interrupt Level
0 1 1 1 Select FIFO Request Level
1 0 0 0 Reserved
1 0 0 1 Reserved
1 0 1 0 Reserved
0 0 1 1 Reserved
1 1 0 0 Reserved
1 1 0 1 Reserved
1 1 1 1 Reserved
Receive
Command (WO)
First Byte in Error (RO)
Second Byte in Error (RO)
Figure 64. Receive Command Status Register (RCSR)
PS97USC0200
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