User Manuals: VersaLogic Osprey Embedded Computer

User Manuals: VersaLogic Osprey Embedded Computer

Manuals and User Guides for VersaLogic Osprey Embedded Computer. We have 1 VersaLogic Osprey Embedded Computer manual available for free PDF download: Programmer's Reference Manual

VersaLogic Osprey Programmer's Reference Manual

VersaLogic Osprey Programmer's Reference Manual (30 pages)

Brand: VersaLogic | Category: Motherboard | Size: 0 MB

Table of Contents

Table of Contents
4
Introduction

6
- Related Documents
  6
System Resources

7
- Interrupts
  7
- FPGA I/O Space
  7
- Table 1: FPGA I/O Map
  7
FPGA Registers

8
- Register Access Key
  8
- Reset Status Key
  8
- FPGA Register Map
  9
- Table 2: FPGA Register Map
  9
- Identifier
  10
- Address
  10
- I/O Offset Reset Type
  10
- Reserved N/A
  10
- FPGA Register Descriptions
  12
  - Product Information Registers
    12
  - Table 3: PCR - Product Code and LED Register
    12
  - Table 4: PSR - Product Status Register
    12
  - Pled
    12
  - Rev_Level
    12
  - Product_Code
    12
  - Extemp
    12
  - BIOS and Jumper Status Register
    13
  - Timer Registers
    13
  - Table 5: SCR -Status/Control Register
    13
  - Table 6: TICR - 8254 Timer Interrupt Control Register
    13
  - Led_Debug
    13
  - Workver
    13
  - Imask_Tc3
    13
  - Table 7: TISR - 8254 Timer Interrupt Status Register
    14
  - Istat_Tc4
    14
  - Istat_Tc3
    14
  - Table 8: TCR - 8254 Timer Control Register
    15
  - Miscellaneous FPGA Registers
    16
  - Table 9: MISCSR1 - Misc. Control Register #1
    16
  - Aux_Psen
    16
  - Mini1_Psdis
    16
  - Table 10: MISCSR2 - Misc. Control Register #2
    17
  - Usb_Pb1Dis
    17
  - Usb_Obdis
    17
  - Table 11: MISCSR3 - Misc. Control Register #3
    18
  - Table 12: AUXDIR - AUX GPIO Direction Control Register
    19
  - Table 13: AUXPOL - AUX GPIO Polarity Control Register
    19
  - Table 14: AUXOUT - AUX GPIO Output Control Register
    19
  - Dir_Gpio8
    19
  - Dir_Gpio7
    19
  - Pol_Gpio8
    19
  - Pol_Gpio7
    19
  - Out_Gpio8
    19
  - Out_Gpio7
    19
  - Table 15: AUXIN - AUX GPIO Input Status Register
    20
  - Table 16: AUXICR - AUX GPIO Interrupt Mask Register
    20
  - Imask_Gpio8
    20
  - Imask_Gpio7
    20
  - Istat_Gpio8
    20
  - Istat_Gpio7
    20
  - Mode_Gpio8
    21
  - Mode_Gpio7
    21
  - Mode_Gpio6
    21
  - Mode_Gpio5
    21
  - Mode_Gpio4
    21
  - Mode_Gpio3
    21
  - Table 18: AUXMODE1 – AUX I/O Mode Register
    21
  - Wdt_En
    22
  - Wdt_Stat
    22
  - Table 19: WDT_CTL – Watchdog Control Register
    22
  - Com2_Mode
    23
  - Com1_Mode
    23
    
    Table 20: WDT_VAL – Watchdog Control Register
    23
    
    Table 22: AUXMODE2 - AUX I/O Mode Register #2
    24
    
    Table 23: UART1CR – UART1 Control Register (COM1)
    25
    
    Table 24: UART2CR – UART2 Control Register (COM2)
    26
  - Uart2_485Adc
    27
  - Uart1_485Adc
    27
  - Uart2_En
    27
  - Uart1_En
    27
  - Table 25: UARTMODE1 – UART MODE Register #1
    27
  - Fast_Mode
    28
  - Table 26: UARTMODE2 – UART MODE Register #2
    28
Programming Information for Hardware Interfaces

29
- Watchdog Timer
  29
- Programmable LED
  29
- Processor WAKE# Capabilities
  30

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