GC4114 Datasheet, PDF (39/45 Pages) Texas Instruments – QUAD TRANSMIT CHIP

GC4114 QUAD TRANSMIT CHIP
DATA SHEET REV 1.0
:
Table 15: Diagnostic Test 4 Configuration
Control Registers
Channel, Status and Coefficient Pages
Address
Data
Address
Page 0
Page 1
Page 2
Page 3
00 (HEX)
2A (HEX)
20 (HEX)
23
01
90->92²
21
45
00
AA
55
read only
55
AA
02
07
22
67
55
AA
03
07
23
89
AA
55
04
00
24
AB
55
AA
05
02
25
CD
AA
55
06
FF
26
37
AA
55
07
0F
27
00
55
AA
08
AA
28
01
AA
55
09
AA
29
23
55
AA
0A
AA
2A
45
55
AA
0B
AA
1B
67
AA
55
0C
AA
2C
89
55
AA
0D
08
2D
AB
AA
55
0E
08
2E
EF
0F
E5¹
2F
00
AA
55
55
AA
10
00
30
EF
AA
55
11
00
31
01
55
AA
12
00
32
23
55
AA
13
00
33
45
AA
55
14
00
34
67
55
AA
15
00
35
89
AA
55
16
00
36
CD
AA
55
17
00
37
00
55
AA
18
00
38
CD
AA
55
19
00
39
EF
55
AA
1A
00
3A
01
55
AA
1B
00
3B
23
AA
55
1C
00
3C
45
55
AA
1D
00
3D
67
AA
55
1E
00
3E
AB
AA
55
1F
00
3F
00
55
AA
1. This is the read-only expected checksum.
2. Initialize to 90, load remaining registers and coefficients, wait 32 clock cycles, and then set to 92
Texas Instruments Inc.
- 35 -
MAY 22, 2000
This document contains information which may be changed at any time without notice