List of Figures
Figure 3-1 GR716-BOARD Development Board ...............................................................5
Figure 4-1 GR716-BOARD Board Block Diagram .............................................................7
Figure 4-2 GR616-BOARD Board Dimensions..................................................................8
Figure 4-3 GR716-BOARD mounted on a GR716-CPCI-DEV Carrier board ....................9
Figure 4-4 GR716-TEST-MEMORY BOARD...................................................................10
Figure 4-5 GR716-TEST-ADCDAC BOARD....................................................................10
Figure 4-6 GR716 Microcontroller Block Diagram ...........................................................11
Figure 4-7 GR716 Package.............................................................................................11
Figure 4-8 SPI Boot Memory Connectons.......................................................................12
Figure 4-9 Debug Support Unit connections....................................................................15
Figure 4-10 GR716-DSU-USB Adapter..........................................................................15
Figure 4-11 Board level Clock Distribution Scheme .......................................................16
Figure 4-12 Power Regulation Scheme .........................................................................18
Figure 4-13 Power Supply Configuration Jumpers.........................................................19
Figure 6-1 PCB Top View ................................................................................................24
Figure 6-2 PCB Bottom View...........................................................................................25
Figure 6-3 PCB Top View (Photo)....................................................................................26
Figure 6-4 PCB Bottom View (Photo) ..............................................................................27
List of Tables
Table 1: Bootstrap Resistor Settings..................................................................................14
Table 2: List of Connectors ................................................................................................21
Table 3: J1 Screw Terminal Connector for Input Voltages..................................................21
Table 4: J2 POWER-External Power Connector ................................................................21
Table 5: Expansion connector P1 Pin-out .........................................................................22
Table 6: Expansion connector P2 pin-out ..........................................................................22
Table 7: List and definition of Oscillators and Crystals.......................................................23
Table 8: List and definition of PCB mounted LED's............................................................23
Table 9: List and definition of Switches ..............................................................................23
Table 10: Definition of Switch S1 functions (refer to [RD1]) ...............................................23
