- 您现在的位置：买卖IC网 > Sheet目录1211 > DM163024 (Microchip Technology)BOARD DEMO PICDEM.NET 2
PICDEM.net? 2 Development Board User’s Guide
4. The PICDEM.net 2 Development Board will not communicate with the host
system.
Verify that the correct Ethernet cable is being used (see Item 2, above).
Verify that the Ethernet cable is connected and undamaged.
Verify that the IP address as displayed on the LCD is used to communicate.
If the board fails when connected through a network device, verify that the device
is working properly. If it is, try connecting the host system directly to the Ethernet
above).
Check TCP/IP connectivity with the ping command:
1. Launch a DOS (or Command Prompt) window.
2. Type ping x.x.x.x , where “ x.x.x.x ” is that of the Development Board.
If ping returns the message “Request timed out”, check the Activity LED on the
active Ethernet ICM:
? If the LED blinks during attempted communications, the IP addressing may be
wrong (i.e., the board and the host are not in the same subnet).
? If the LED does NOT blink, the Ethernet cable is defective, or the wrong type,
or the host system has not been properly configured for TCP/IP.
Verify the operation of the Ethernet card. In Microsoft ? Windows ? operating
systems, this is done through the System or Network applet in the Control Panel
(the exact applet and method of getting there varies from version to version).
Other operating systems may use different methods. Consult the documentation
for your operating system to get detailed information:
Check the Development Board for power (see Issue 1, above).
If all else fails, reconfigure the Development Board’s network settings using the
5. The host system communicates with the board, but the demo web site is
not present or does not function correctly.
If the external serial data EEPROM is blank or absent, any attempt to access the
demo web site will result in the message, “File Not Found”. If this message
appears, reload the web pages to the EEPROM as described in the Microchip
TCP/IP Stack Help.
If the web page display is “broken” (disjointed display, error messages
displayed), use your browser ’s “Reload” command to refresh the page. If the
page is still broken, reload the EEPROM as described in the Microchip TCP/IP
Stack Help.
6. The board will not communicate with the host system after changing the IP
address and/or Ethernet ID.
Check the Development Board and host system as in Issue 4, above.
Verify that the host system is set up correctly.
Clear the host system’s ARP cache. For Windows operating systems, open a
Command window, type arp -d * and hit <ENTER>.
If these steps don’t work, restore the Development Board’s default network
configuration to see if communications can be re-established. See
more information.
DS51623D-page 26
? 2011 Microchip Technology Inc.
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
DM163025
PIC DEM FULL SPEED USB DEMO BRD
DM163028
BOARD DEMO PICDEM LCD
DM163029
BOARD PICDEM FOR MECHATRONICS
DM164130-3
BOARD DEMO FOR PIC16F/PIC18F
DM183020
BOARD DEMO PIC18FXX20 64/80TQFP
DM183021
BOARD DEV PICDEM MC LV
DM183033
BOARD DEMO INTERNET RADIO
DM240314
BOARD DEV LCD EXPLORER
相关代理商/技术参数
DM163024
制造商:Microchip Technology Inc 功能描述:MICROCONTROLLER DEVELOPMENT TOOL ((NW))
DM163025
功能描述:开发板和工具包 - PIC / DSPIC USB DEMO BOARD RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM163025-1
功能描述:开发板和工具包 - PIC / DSPIC USB DEMO BOARD
RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM163026
功能描述:开发板和工具包 - PIC / DSPIC L-Pow Sol Demo Brd RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM163027-2
功能描述:Zigbee/802.15.4开发工具 PICDEM Z ZIGBEE BRD RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:EM35x 频率:2.4 GHz 接口类型:USB 工作电源电压:
DM163027-4
功能描述:Zigbee/802.15.4开发工具 PICDEM Z ZIGBEE BRD
RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:EM35x 频率:2.4 GHz 接口类型:USB 工作电源电压:
DM163027-5
功能描述:Zigbee/802.15.4开发工具 PICDEM Z MRF24J40 2.4 GhZ Dev Kit RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:EM35x 频率:2.4 GHz 接口类型:USB 工作电源电压:
DM163027-5
制造商:Microchip Technology Inc 功能描述:PICDEM Z MRF24J40 2.4 GhZ Dev