The following is supplied "as is" with no warrenty
expressed or implied.
I can't really help with any queries to do with the design, however if you follow the design pages you should be able to sort any problems you may envounter. However, I may be prepared to modify the software to support other standards such as 205, 441 or maybe 525 lines.
|cct_v10.gif [46K]||Circuit diagram, minus the required plus-and-minus 5 volt supplies.|
|tcsw.zip [6K]||"C" Source code for a utility to convert a bitmap to the equivalent EPROM binary image.|
|testcard.zip [15K]||The executable for the above software compiled to run under win32 (Win95, Win98 etc). Note that this is a "console mode" app i.e. you should run it from the command line.|
EPROM binary image for test card 'C'
EPROM binary image for old BBC tuning signal.
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30th July 2002