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Z16C30_08 Datasheet, PDF (62/102 Pages) Zilog, Inc. – CMOS USC Universal Serial Controller
Z16C30
Product Specification
58
Address: 00001
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
0 1 1 0 HDLC
Receiver
Mode
0 1 1 0 HDLC
0 0 Disabled
0 1 One Byte, No Control
1 0 One Byte, Plus Control
1 1 Extended, Plus Control
Transmitter
Mode
Rx Address
Search
Mode
Rx 16-Bit Control
Rx Logical
Control Enable
Shared Zero Flags
Tx Preamble Enable
0 0 Abort
0 1 Extended Abort
1 0 Flag
1 1 CRC/Flag
Tx
Underrun
Condition
Figure 38. Channel Mode Register, HDLC Mode
DS007902-0708
PRELIMINARY
Functional Description