BTW the N2 radio channels were available on the box back when the posts were made but as far as I know the guys did not explore the code to see how it was used to save CW. Now, the N2 radio chs are gone from 97 degree sat, so it is no longer possible, though you might be able to track the code execution in part with the Ram dump.
Well, if it is a boot file, then I would guess that it is not compressed--unless you are talking about a file that was zipped for distribution and in that case any unpack tool would likely get it done--try 7 zip.
Pansat9200 pack and unpack programs
The pansat 9200 files have compressed code inside them using gzip type compression. The pack and unpack programs and the source code to generate them are attached. The source code is just modified from the cwtool source code with mods to get the header right. You use the programs by just draging and dropping the file you want to unpack or pack onto them. The zlib.dll file has to be in the folder with the programs. lcc-win32 was used to compile the code. The names assigned could be changed in the code and recompile, but I left the code doing the cwtool ones--.un for unpacked and bin for recompressed--it is easy enough to change those outside the program.
(jvvh5897)
Warning: Use at Own Risk
• tool9200.zip (56.8 KB, 0 view
Pansat9200 pack and unpack programs
The pansat 9200 files have compressed code inside them using gzip type compression. The pack and unpack programs and the source code to generate them are attached. The source code is just modified from the cwtool source code with mods to get the header right. You use the programs by just draging and dropping the file you want to unpack or pack onto them. The zlib.dll file has to be in the folder with the programs. lcc-win32 was used to compile the code. The names assigned could be changed in the code and recompile, but I left the code doing the cwtool ones--.un for unpacked and bin for recompressed--it is easy enough to change those outside the program.
(jvvh5897)
Warning: Use at Own Risk
• tool9200.zip (56.8 KB, 0 view
for some reason i was not able to c/p the tool9200zipfile jvvh might be able to do it.
i don't know if anyone can help i been working on the file HD-9200BL081111Rad.bin.uc i have the video pid working also the sid: working but the CAID changes every time you change the channel can't get the CAID to stay on 1816 and if it don't stay 1816 you will get SVR **** [Fri Dec 02 12:38:21 2016] Request and server CaID mismatch (Receiver: 2509, Server: 1816). [0ms]
Well, in the box code, you can hard code the CaID, or you can do RAM dumps to see if you can find a CaID in memory that is static.
If the CaID is just changing between a few numbers, you can have the client program map from that set of # to a static one.
If you have it working as described in this thread already, then you have inserted code that was not in the file to start with. That code sets up the serial port to output the coolsat4000 type of rq-sssp comms and as part of that code it reads off places in RAM that have channel number, VPID APID and what should be the CaID---you can change the part that reads off the CaID and have it just insert the CaID that you wish to send as part of the CW/ecm request.
One method I forgot to include in the earlier post is to have a place in the original box code that tests for the CaID, and you can mod it to place the actual ID it is testing to a spot in RAM that you can then use in the outgoing CW/ecm request. That would give you better results than just hard coding one CaID if you go for both North and South prov.
PANSAT 9200HD if some one could run this file i have got everything working but the caid i thank i have done every thing i know what to do i have the vedio pid and the sid works i change the the file to HD-9200BL081122Rad.bin.uc so it dont get mix up the outhers
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