z16c32 ZiLOG Semiconductor, z16c32 Datasheet - Page 53

• Manufacturer Part Number: z16c32
• Description: Iusc Integrated Universal Serial Controller
• Manufacturer: ZiLOG Semiconductor

CONTROL REGISTERS (Continued)
53
Z
ILOG
Address: 00001
D15 D14 D13 D12 D11 D10 D9
Address: 00001
0
0
1
1
D15 D14 D13 D12 D11 D10 D9
0
0
1
1
0
1
0
1
0
1
0
1
Abort
Extended Abort
Flag
CRC/Flag
SYN
DLE/SYN
CRC/SYN
CRC/DLE/SYN
Figure 44. Channel Mode Register, Transparent Bisync Mode
0
0
1
Figure 43. Channel Mode Register, HDLC Mode
1
1
Tx
Underrun
Condition
1
Tx
Underrun
Condition
D8
0
D8
1
P R E L I M I N A R Y
D7
HDLC
D7
Transparent Bisync
D6
D6
D5
Transmitter
Mode
0
0
1
1
D5
D4
0
1
0
1
D4
D3
Disabled
One Byte, No Control
One Byte, Plus Control
Extended, Plus Control
0
D3
0
D2
Transmitter
Mode
1
D2
1
D1
1
D1
1
D0
0
D0
1
HDLC
Transparent Bisync
Rx 16-Bit Control
Rx Logical Control Enable
Shared Zero Flags
Tx Preamble Enable
EBCDIC
Reserved
EBCDIC
Tx Preamble Enable
Rx Address
Search Mode
Receiver
Mode
Receiver
Mode
PS97USC0200
Z16C32 IUSC
™