[En-Nut-Discussion] CHARON II I2C slave adress 0x20 :-(

[Joel Dotreppe]

Hello has all, 
Y still has to you it nobody who is not in vacancy? :-)

 Can somebody say to me if it is normal that I do not manage to write towards the address 0x20 on bus I2C ?  
The hardware seems correct! (TDA8444P)
 example:
  u_char Wbuff[9]={0xF0,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F }; 
 ... 
 TwMasterTransact(0x20, Wbuff, 9, Rbuff, 0, 500); 
 Result:TwMasterError:  0x04!? 

 Thank you in advance & happy news year for all.
 
Joel Dotreppe.
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