Service manual

5-5
Pin No. Pin Name I/O Function
101 PB3 O Output of reset signal to audio DAC
102 PB4 O Output of reset signal to peripheral device
103 PB5 O Output of serial select signal to DSP56000
104 PB6 O Output of HREQ signal latch reset to DSP56000
105 PB7 O Output of serial select signal to video equalizer
106 VSS – Digital ground
107 RxD0 I Input of serial data from other than CXD1914
108 TxDO1 O Output of serial data to other than CXD1914
109 RxD1 I Input of serial data from CXD1914
110 TxD1 O Output of serial data to CXD1914
111 SCK0 O Output of serial clock to other than CXD1914
112 SCK1 O Output of serial clock to CXD1914
5-5 E