Hello everybody!
I am a newbee in DIY. Got abowementioned Akai with TDA1543, pioneer pd00034 dig. filter and Sony cxd1135 dem. chip. I have allready taken care about power supply, and did put in 3 more voltage regulators. Also have kick out the second opamp and saved just first for I/U conversion and bring signal to the RCA through Caps for blocking DC. Now I wanna try nonos with TDA1543 'cause manny of you claim it sounds excellent. Probably I got two problems: the second is this is my first mode(but thrust me, I can do it!), and first one is I can not find any datashit or pinout for Sony CXD1135 or for PD00034.
Does anybody have it, or anybody know which legs are DATA, BCLK and LRCK?
I assume I just remove PD00034 and Bypass those 3 pins from CXD1135 to TDA1543. Please, correct me if I'm wrong!
I am a newbee in DIY. Got abowementioned Akai with TDA1543, pioneer pd00034 dig. filter and Sony cxd1135 dem. chip. I have allready taken care about power supply, and did put in 3 more voltage regulators. Also have kick out the second opamp and saved just first for I/U conversion and bring signal to the RCA through Caps for blocking DC. Now I wanna try nonos with TDA1543 'cause manny of you claim it sounds excellent. Probably I got two problems: the second is this is my first mode(but thrust me, I can do it!), and first one is I can not find any datashit or pinout for Sony CXD1135 or for PD00034.
Does anybody have it, or anybody know which legs are DATA, BCLK and LRCK?
I assume I just remove PD00034 and Bypass those 3 pins from CXD1135 to TDA1543. Please, correct me if I'm wrong!
Nobody knows or not interesting enough? Have found some data about CXD1125. Is the pinout compatibile with that chip of mine (CXD1135)?
I assume all of you allready knows answer to my previos question, but someday some rookie like me might need some of my "experience".
I think I did it!!!
I asume my CXD1135 have same pinout like CXD1125 after I saw PDF for TDA1305 and proposed connection with 1125. After that i have found people who did nonos with CXD1125 use MC74HC chip to convert Sony/EIAJ format to Philips I2S ' cause TDA1543 is not compatibile with such format. After I open Akai I have found the MC74HC is allready onboard, so I think to my self: Let try!
I have remove PD0034 dig filter and connect directly CXD1135 to TDA1543: PIN 76 (BCLK) to TDA PIN 1(BCK); PIN78(DATA) to PIN 3(DATA) and PIN 80 to PIN2(WS).
There is no white smoke, no crackles, pause and skip function remained silent.
About sound is to early to say anything valid because it plays for only 30 minutes, and because is 2 a.m. here!🙂
First impression is good. I don't care if it is heavy subjectivly!😀😀
All of you with more knowledge are welcome to point me if I did something possibly wrong.😕
Hope for responses!
I think I did it!!!
I asume my CXD1135 have same pinout like CXD1125 after I saw PDF for TDA1305 and proposed connection with 1125. After that i have found people who did nonos with CXD1125 use MC74HC chip to convert Sony/EIAJ format to Philips I2S ' cause TDA1543 is not compatibile with such format. After I open Akai I have found the MC74HC is allready onboard, so I think to my self: Let try!
I have remove PD0034 dig filter and connect directly CXD1135 to TDA1543: PIN 76 (BCLK) to TDA PIN 1(BCK); PIN78(DATA) to PIN 3(DATA) and PIN 80 to PIN2(WS).
There is no white smoke, no crackles, pause and skip function remained silent.
About sound is to early to say anything valid because it plays for only 30 minutes, and because is 2 a.m. here!🙂
First impression is good. I don't care if it is heavy subjectivly!😀😀
All of you with more knowledge are welcome to point me if I did something possibly wrong.😕
Hope for responses!
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