z16c32 ZiLOG Semiconductor, z16c32 Datasheet - Page 57

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

CONTROL REGISTERS (Continued)
57
Z
ILOG
Address: 00011
D15 D14 D13 D12 D11 D10 D9
0
0
1
1
0
1
0
1
No Status Block
One Word Status Block
Two Word Status Block
Reserved
0
0
1
1
0
1
0
1
Figure 50. Channel Control Register (CCR)
8 Bits
16 Bits
32 Bits
64 Bits
0
0
1
1
D8
0
1
0
1
Tx Control
Block Transfer
P R E L I M I N A R Y
D7
All Zeros
All Ones
Alternating 1 and 0
Alternating 0 and 1
0
0
1
1
Tx Preamble
Length
D6
0
1
0
1
D5
No Status Block
One Word Status Block
Two Word Status Block
Reserved
D4
D3
Tx Preamble
Pattern
D2
D1
D0
Rx Status
Block Transfer
Reserved
Wait for Rx DMA Trigger
(All Sync)
Tx Flag Preamble
Wait for Tx DMA Trigger
Tx Shaved Bit Length
(Async Only)
PS97USC0200
Z16C32 IUSC
™