z85230 ZiLOG Semiconductor, z85230 Datasheet - Page 68

• Manufacturer Part Number: z85230
• Description: Enhanced Serial Communications Controller
• Manufacturer: ZiLOG Semiconductor

Table 34. Read Register 9
PS005303-0907
Bit
R/W
Hardware Reset
Channel Reset
R = Read W = Write X = Indeterminate
Bit
Position
7, 6
5
4
3
2
1
0
To access this register WR7’ bit 6 must be enabled.
R/W
X
7
1
Value
00
01
10
11
X
6
1
0
1
Description
No Reset
Channel Reset B
Channel Reset A
Force Hardware Reset
Software INTACK Enable
Status High/Status Low
Low
High
Master Interrupt Enable
Disable Lower Chain
No Vector
Vector Includes Status
5
0
0
X
4
0
R
X
3
0
X
2
0
Product Specification
Z85230/Z80230
X
X
1
Programming
X
X
0
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