249
 FEB 2008Ver. 1.1
DP-C405/C305/C265
AFE PCB - CN855 (DP-C354/C322 Series Only)
CN855-12 CCDRESET
SC PCB 
CN57-8
CCD / AFE Board System 
Reset
CN855-13 +3.3V
SC PCB 
CN57-7
+3.3V DC Power Supply
CN855-14 +3.3V
SC PCB 
CN57-6
+3.3V DC Power Supply
CN855-15 GND
SC PCB 
CN57-5
Ground
CN855-16 AFESCLK
SC PCB 
CN57-4
AFE Serial Interface Shift 
Register Clock 
CN855-17 AFESDI
SC PCB 
CN57-3
AFE Serial Interface Input 
Signal
CN855-18 AFESEN
SC PCB 
CN57-2
AFE Serial Interface Enable 
(High Active)
CN855-19 AFESDO
SC PCB 
CN57-1
AFE Serial Interface Output 
Signal
AFE PCB 
Pin No.
Signal Name Destination Signal Waveform Function
CN855-1 GND
SC PCB 
CN57-1
Ground
CN855-2 GND
SC PCB 
CN57-2
Ground
CN855-3 +3.3V
SC PCB 
CN57-3
+3.3V DC Power Supply
CN855-4 +3.3V
SC PCB 
CN57-4
+3.3V DC Power Supply
AFE PCB 
Pin No.
Signal Name Destination Signal Waveform Function
RESET
+3.3V
0V
+3.3V
 0V
+3.3V
 0V
0V
+3.3V
 
 0v
16-clock
+3.3V
 0V
+3.3V
 0V
+3.3V
 0V
0V
0V
+3.3V
 0V
+3.3V
 0V