Python Engine v5.0.0 and customised OEM versions.
Is This Patch Already
Installed?
If you are unsure whether or not this patch has already been installed locate the folders listed in the ‘Installed path’ column of the Files table below. For each file listed in the Files table, right-click on the file in Windows Explorer and select Properties. Select the Version page, in the Item name list select Product Version and compare the version number of the installed file with that in the table. If the installed file version is less than that given in the table it needs to be replaced. For the Ctp1001b.rbf file use the Properties page and compare the Modified dates of the two files. Use the later file.
1. Fix to corrupt image output with first revision of ctp1001b.rbf where the image had incorrect scan lines at regular intervals (due to a data line being permanently on) (T+1525).
2. Fix failure of System Status test to report ctp1001b.rbf version and checksum (T+1271, T+1524).
Change |
Severity |
Description |
1 |
Severe. |
Prevents good image output.
|
2 |
Mild |
Failure of System Status to
report rbf information. |
Apply this patch.
Filename |
Version |
Installed path |
hwcanlib.dll |
v5.0.3 |
D:\Python\Engine
v5.0.0 |
Ctp1001b.rbf |
0xC |
Windows
folder. |
BACK UP THE EXISTING COMPONENTS SO THIS PATCH MAY BE REMOVED
1. Log in as Administrator.
2. Ensure none of the Python software is running.
3. First apply Python Engine patch 2 before applying this patch.
1. Copy the existing hwcanlib.dll from ‘'D:\Python\Engine v5.0.0’ to a safe place elsewhere on the D: drive (in case you need to revert back to these files).
2. Copy the existing file ctp1001b.rbf from ‘C:\Windows’ to a safe place elsewhere on the C: drive (in case you need to revert back to these files). Note: If this patch is being applied to a system that is being upgraded from a CtP1001 interface to CtP1001B interface this file will not exist so this step should be omitted.
INSTALLATION OF THE PATCH FILES
1. Ensure none of the Python software is running.
2. Copy the files hwcanlib.dll from this patch's folder into 'D:\Python\Engine v5.0.0', replacing the existing files.
3. Copy the file ctp1001b.rbf from this patch to 'C:\Windows' replacing the existing file (if present).
4. Restart the PC.