|
Known bugs in Version 1.0
| PROBLEM |
STATUS |
| Tabulated phase noise data does not
work for reference oscillator library files |
fixed in V1.1
|
| Occasional convergence error in time
domain simulation |
fixed in V1.2 |
| Functioning software starts
displaying error: "There is an error in the SimPLL installation. The program will have to be reinstalled. Error Number
N = 125, M = 0." |
fixed in V1.2 |
Added Reference phase
noise plot
Program sometimes crashes when reference phase noise added -
occurs when Warning 622 or 623 showing |
fixed in V1.3 |
Added fixed freq capability (see
below)
Added autoprecision on freq inputs |
V1.31 |
| Added non-inverting active loop
filter |
V1.40 |
Latest
Update V1.40 (12th November 2010)
This update adds the non-inverting active
loop filter.
To update from an earlier version download
SimPLL_V1_patchToVer1_40.zip. Includes all previous updates.
Update History:
Update: V1.31 (28th March 2007) - features added 1. You can now specify a single frequency PLL, just specify the same frequency for the Min and Max frequencies
2. The Transient simulation for this case then does a power-on simulation from the 0V VCO frequency (Note it will show the starting frequency as 0Hz);
3. The frequency fields now have an autoprecision feature whereby they remember the precision of the value entered, up to 7 digits
To
patch to V1.31, download simPLLv1_31.zip
(337kB), unzip to extract
SimPLL.exe and replace the existing file
c:\Program
Files\Applied Radio Labs\SimPLL\bin\SimPLL.exe
Update: V1.3
(23rd June 2004) To
patch to V1.3, download simPLLv1_3.zip (348kB), unzip to extract
SimPLL.exe and replace the existing file
c:\Program
Files\Applied Radio Labs\SimPLL\bin\SimPLL.exe |
