I would like to know what's necessary to make a SX52BD demo board visible all over the Internet and not only by the local network.
I've already tried the following:
- . I gave a static IP to the board.
- . Loaded the SX device using iSX for SX52BD
- . Loaded the SX device with html pages (index.html).
- . I connected the SX device to the web server host of my LAN using a hub to do that
- . I went to the browser and type the following: http://<IPaddress>/index.html
Anyone have any idea what's wrong?
Author: Stephen Holland
Date: 08-10-2001 06:22
- . Upgrade your source code, as this will ensure you have the latest bug fixes (go to http://www.sxlist.com/ubicom/lib/io/osi3/tcpip/isx_2_3_5.src
- . You may need to setup the default gateway. The following code is what you need:
Insert the following snippet of code just before the main loop in the program.---------------- ; obtain and store gateway MAC addr ; send a dummy packet to the gateway so that ARP can do its ; work and ferret out the gateway's MAC addr _bank IP_BANK mov remoteIP3, #GATEWAY_IP_ADDR3 mov remoteIP2, #GATEWAY_IP_ADDR2 mov remoteIP1, #GATEWAY_IP_ADDR1 mov remoteIP0, #GATEWAY_IP_ADDR0 _bank UDP_BANK clr udpTxDataLenMSB clr udpTxDataLenLSB call @UDPStartPktOut call @UDPEndPktOut :initLoop call @NICWaitRxFrame call @ARPCheckIfIs jb arpFlags.ARP_RSP_RCVD, :gotIt jmp :initLoop :gotIt ; store the MAC addr for posterity bank ARP_BANK mov w, host1Eth0 bank GATEWAY_BANK mov gatewayEth0, w bank ARP_BANK mov w, host1Eth1 bank GATEWAY_BANK mov gatewayEth1, w bank ARP_BANK mov w, host1Eth2 bank GATEWAY_BANK mov gatewayEth2, w bank ARP_BANK mov w, host1Eth3 bank GATEWAY_BANK mov gatewayEth3, w bank ARP_BANK mov w, host1Eth4 bank GATEWAY_BANK mov gatewayEth4, w bank ARP_BANK mov w, host1Eth5 bank GATEWAY_BANK mov gatewayEth5, w ; reset ARP clr arpFlags setb arpflags.ARP_BYPASS ; we want to direct pkt to gateway from hereon out ; main program init
|file: /Techref/scenix/lib/io/osi3/tcpip/defaultgateway.htm, 2KB, , updated: 2002/4/1 17:15, local time: 2023/3/21 00:49,
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