Cirrus Logic CDB5374 - Manual (Page 4)

CDB5374
4 DS862DB1
3.4.2 Statistics .............................................................................................................. 46
3.4.3 Plot Enable .......................................................................................................... 46
3.4.4 Cursor ................................................................................................................. 47
3.4.5 Zoom ................................................................................................................... 47
3.4.6 Refresh ................................................................................................................ 47
3.4.7 Harmonics ........................................................................................................... 47
3.4.8 Spot Noise ........................................................................................................... 47
3.4.9 Plot Error ............................................................................................................. 47
3.5 Control Panel ................................................................................................................... 48
3.5.1 DF Registers ....................................................................................................... 49
3.5.2 DF Commands .................................................................................................... 49
3.5.3 SPI ...................................................................................................................... 49
3.5.4 Macros ................................................................................................................ 50
3.5.5 GPIO ................................................................................................................... 50
3.5.6 Customize ........................................................................................................... 51
3.5.7 External Macros .................................................................................................. 51
4. BILL OF MATERIALS ........................................................................................................... 52
5. LAYER PLOTS ...................................................................................................................... 54
6. SCHEMATICS ........................................................................................................................ 62
LIST OF FIGURES
Figure 1. CDB5374 Block Diagram ............................................................................................... 13
Figure 2. RC Filter External Components ..................................................................................... 16
Figure 3. CPLD Default Signal Assignments................................................................................. 23
Figure 4. Differential Pair Routing ................................................................................................. 32
Figure 5. Quad Group Routing ...................................................................................................... 33
Figure 6. Bypass Capacitor Placement ......................................................................................... 33
Figure 7. Dual-row Headers with Shorts ....................................................................................... 34
LIST OF TABLES
Table 1. Analog Inputs Default Jumper Settings ............................................................................. 6
Table 2. VREF, SPI, SYNC, RESET Default Jumper Settings........................................................ 6
Table 3. Power Supplies Default Jumper Settings .......................................................................... 7
Table 4. Clock Inputs Default Jumper Settings ............................................................................... 7
Table 5. RS-485 Default Jumper Settings....................................................................................... 8
Table 6. DIP Switch Default Settings .............................................................................................. 8
Table 7. Screw Terminal Input Connectors ................................................................................... 14