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ISDN / S0 IP search

Altera_Forum
Honored Contributor II
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Hello folks, 

 

I am looking for an ISDN S0 IP core. I am unable to find one at this point. 

Anybody would know if this type of IP core exists ? 

 

Thanks, 

Franck
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Altera_Forum
Honored Contributor II
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Hello, 

 

I've never seen ISDN cores, may the don't exist, either as a product or open cores. Of course ISDN hardware manufacturers are using HDL designs and FPGA for ASIC prototyping, but they may be uninterested to sell IP. 

 

I was mentioning to design an ISDN analyzer for service purposes, but it didn't become a project yet. How do you plan to realize the analog transmitter/receiver part of S0 interface? 

 

Regards, 

Frank
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