User Manual
Table Of Contents
- Introduction
- Getting Started
- Simple Tests
- Quantitative Quantitative Tests
- Transmitter Only Transmitter Only
- Receiver Only
- Loopback Test Mode
- Configuration Commands
- Built-in-Self Test (BIST) Routines
- Miscellaneous Test Routines
- Persistent Store Keys
- Appendix 1 BIST Parameters
- Appendix 2 Known Software Issue(s) in BlueTest Version 1.4
- Appendix 3 Combining Tests Using a Second Unit
- Appendix 4 Configuration Commands Available During Tests
- Appendix 5 Bluetooth Packet Types
BlueTest Instruction Manual
bc01-an-047b
© Copyright CSR Ltd 2001
This material is subject to CSR’s non-disclosure agreement.
Page 26 of 56
BlueCore
TM
01
Title CFG XTAL FTRIM
Summary
Timing for BlueCore01 is controlled by a crystal. This requires
trimming for new hardware. This command can be used to set a
new trim value either before a radiotest command is started or
while a test is already in operation; the change takes effect
immediately.
Crystal Trim (xtal_ftrim) is a number between 0 and 63
inclusive. This is not a permanent change.
Related Test
Spec Name
None
Test
Arguments
Crystal Trim = 0 to 63 (typical = 27)
Note With Crystal Trim set to 0, the current settings will not change.
Return data None
Exit Click on Reset Chip.
CFG XTAL FTRIM Example Display