Hi there,
Who know how to wire out a SPDIF digital output from a SAA7310/TDA1543 combination cdp?
In about 1993s Philis announced many economic CDP like CD480, CD482... all these models equipped with CDM4 SAA7310/TDA1543 for cost down reason I guess (just before bit stream age).
The CDM4 SAA7310/TDA1543 doesn't like famous SAA7220 and not SPDIF dig out. Really like to know a easy way to layout a SPDIF out. Any one knows?
Tubeee
Who know how to wire out a SPDIF digital output from a SAA7310/TDA1543 combination cdp?
In about 1993s Philis announced many economic CDP like CD480, CD482... all these models equipped with CDM4 SAA7310/TDA1543 for cost down reason I guess (just before bit stream age).
The CDM4 SAA7310/TDA1543 doesn't like famous SAA7220 and not SPDIF dig out. Really like to know a easy way to layout a SPDIF out. Any one knows?
Tubeee
Here is the datasheet of SAA7310.
http://home.kimo.com.tw/jhw1997/data/SAA7310.pdf
As I know, this decoder chip do not have digital out interface.
http://home.kimo.com.tw/jhw1997/data/SAA7310.pdf
As I know, this decoder chip do not have digital out interface.
Tubeee said:Hi there,
Who know how to wire out a SPDIF digital output from a SAA7310/TDA1543 combination cdp?
In about 1993s Philis announced many economic CDP like CD480, CD482... all these models equipped with CDM4 SAA7310/TDA1543 for cost down reason I guess (just before bit stream age).
The CDM4 SAA7310/TDA1543 doesn't like famous SAA7220 and not SPDIF dig out. Really like to know a easy way to layout a SPDIF out. Any one knows?
Tubeee
Hi
May be this is of any use
http://www.algonet.se/~cyrano/unispdif.html
Guido
Many thanks to you Fin,
The old philips cdp may connect the SAA7310 to PCF2705 for digital interface in and out I guess. However, PCF2705 is really hard to find, so I have sloved the problem by using CS8402. (may be adding a SAA7220 devil can do the same thing
)
It will be greatly appreaciated if you can mail me the related schematics.
Other issue:
While studying the old Phlips CD480/482 I found that the digital signal /I2S? is directly feeding from SAA7210 to TDA1543 without any digital filter. To my surprise, is this cheap CDP non-oversampling ??? If it is, why should we build non-oversampling DAC today? Just buy a second hand Philips CD480/482. it already used non-oversampling philosophy 10 years ago
Tubeee
The old philips cdp may connect the SAA7310 to PCF2705 for digital interface in and out I guess. However, PCF2705 is really hard to find, so I have sloved the problem by using CS8402. (may be adding a SAA7220 devil can do the same thing
)It will be greatly appreaciated if you can mail me the related schematics.
Other issue:
While studying the old Phlips CD480/482 I found that the digital signal /I2S? is directly feeding from SAA7210 to TDA1543 without any digital filter. To my surprise, is this cheap CDP non-oversampling ??? If it is, why should we build non-oversampling DAC today? Just buy a second hand Philips CD480/482. it already used non-oversampling philosophy 10 years ago
Tubeee
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