73M1903 MODEM ANALOG FRONT END DEMO BOARD User’s Manual
Revision 1.2
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© Copyright 2005 TERIDIAN Semiconductor Corporation
4 APPENDIX
This appendix includes the following documentation, tables and drawings:
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Examples of typical sample rate selection
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73M1903 Demo Board schematic diagrams
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73M1903 Demo Board Bills of Materials
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73M1903 PC board layout
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73M1903 Pin-out
4.1 EXAMPLE OF TYPICAL SAMPLE RATE SETTINGS
Following Table shows the examples of register values to setup for each specific sample rates using a 24.576MHz
crystal. All values are in Hex.
Sample Rate
Registers (Addr)
7.2k Hz
8k Hz
9.6k Hz
14.4k Hz
16k Hz
CTRL08 (Addr 08)
00
00
00
00
00
CTRL09 (Addr 09)
0A
0C
0A
0A
0A
CTRL10 (Addr 0A)
10
11
22
26
17
CTRL11 (Addr 0B)
0D
12
12
1B
1E
CTRL12H (Addr 0C)
02
00
00
00
00
CTRL12L (Addr 0D)
C1
0C
C0
C0
C0
Table 4-1: Typical sample rate setting examples
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