The set command executes a jitter test on the low-frequency clock.
Syntax:
%LFCLKTEST=<testcount>
Response syntax:
%LFCLKTEST: <average>,<max>,<min>
- +CME ERROR code
- 518 – Not allowed in active state.
The set command parameters and their defined values are the following:
- <testcount>
- Number of iterations during the test. Range 20–1000.
-
Note: One <testcount> corresponds to ten
clock period measurements. For example, <testcount> 60 means
that 600 clock period measurements are done.
- <average>
- Average clock period of all measurements in clock ticks.
- <max>
- Highest clock period of all measurements in clock ticks.
- <min>
- Lowest clock period of all measurements in clock ticks.
The following command example executes a jitter test on the low-frequency clock:
AT%LFCLKTEST=60
%LFCLKTEST: 49127,49222,49121
OK