Altera Nios Development Board Instrukcja Użytkownika Strona 31
- Strona / 52
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
Altera Corporation 1–23
September 2004 Nios Development Board Reference Manual, Stratix Edition
Board Components
In the factory-programmed state, the upper four (4) MBbytes of flash
memory are used to store either FPGA configuration data or web-page
data. Your application software may safely use the lower half (4 MBytes)
of flash memory without interfering with FPGA configuration or web-
server operation.
1 The factory-programmed reference design implements a web
server. Network settings and web pages are pre-programmed in
the flash memory, as shown in Table 1–7 on page 1–24.
User Hardware Image
At power on, or when the Reset, Config button (SW10) is pressed, the
configuration controller reads user configuration data out of flash at
address 0x600000. This data, and suitable control signals, are used in an
attempt to configure the FGPA. FPGA configuration data written into this
region of flash memory is conventionally called the user hardware image.
Nios II development tools include documentation on how to create your
own user hardware image data and several facilities for burning your
user hardware image into flash memory.
Safe Hardware Image
If there is no valid user hardware image, or if SW9 (Safe Config) is
pressed, the configuration controller begins reading data out of flash at
address 0x700000. Any FPGA configuration data stored at this location is
conventionally called the safe hardware image. Your development board
was factory-programmed with a safe hardware image, plus additional
data located in the range 0x700000-0x7FFFFF, as shown in Table 1–7 on
page 1–24.
Table 1–6. Flash Memory Allocation
Address (hex) Flash Allocation
000000 4MB
100000
200000
300000
400000 Web Pages (2MB)
500000
600000 User Configuration Data (1 MB)
700000 Safe Configuration Data (1 MB)
Factory-programmed–do not erase Available for user data.
- Nios Development Board 1
- MNL-N2DEVLBDSTX-1.1 2
- About this Manual 3
- How to Contact 4
- Typographic 5
- Conventions 5
- September 2004 6
- Contents 7
- Block Diagram 10
- Default Reference Design 10
- Development 11
- Components 11
- The Stratix 12
- EP1S10 Device 12
- Flash Memory 12
- Connector 13
- CompactFlash 13
- Pins on CompactFlash 15
- SDRAM Device 16
- Dual SRAM 18
- Altera Corporation 1–11 19
- Board Components 19
- Altera Corporation 1–13 21
- Expansion 22
- Prototype 22
- (PROTO2) 22
- Altera Corporation 1–15 23
- Altera Corporation 1–17 25
- Serial Port 26
- Connectors 26
- Dual 7-Segment 27
- Push-Button 28
- Switches 28
- Individual LEDs 28
- Configuration 29
- Controller 29
- (EPM7128AE) 29
- 1–22 Altera Corporation 30
- The Configuration-Status LEDs 32
- SW8 – CPU Reset 33
- Power-Supply 34
- Circuitry 34
- Clock Circuitry 35
- JTAG Connectors 36
- ° compared to J24 37
- 1–30 Altera Corporation 38
- Appendix A. Shared Bus Table 39
- Shared Data 40
- A–4 Altera Corporation 42
- September 2004 42
- Description 42
- Appendix B. Restoring the 43
- Factory Configuration 43
- Reprogramming 44
- Appendix C. Connecting to the 45
- Board via Ethernet 45
- Connecting the 46
- LCD Screen 46
- Obtaining an IP 46
- Static IP Address 47
- Point–to–Point Connections 48
- Browsing Your 49
- C–6 Altera Corporation 50
- Browsing Your Board 50
- Altera Corporation Index–1 51
- Index–2 Altera Corporation 52
Powiązane produkty i podręczniki dla Urządzenia pomiarowe Altera Nios Development Board
Urządzenia pomiarowe Altera Nios Development Board Stratix II Edition Instrukcja Użytkownika
(62 strony)
(62 strony)
Urządzenia pomiarowe Altera Stratix II GX EP2SGX90 Transceiver Signal Integrit Instrukcja Użytkownika
(40 strony)
(40 strony)
Urządzenia pomiarowe Altera Stratix II EP2S180 DSP Development Board Instrukcja Użytkownika
(58 strony)
(58 strony)
Urządzenia pomiarowe Altera Stratix II GX PCI Express Development Board Instrukcja Użytkownika
(70 strony)
(70 strony)
Urządzenia pomiarowe Altera Transceiver Signal Integrity Development Kit, Stra Instrukcja Użytkownika
(44 strony)
(44 strony)
Urządzenia pomiarowe Altera Stratix V Advanced Systems Development Board Instrukcja Użytkownika
(84 strony)
(84 strony)
© 2020, manymanuals.pl. Wszelkie prawa zastrzeżone. | 0.045 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentarze do niniejszej Instrukcji