亚瑟王 发表于 2013-3-27 15:49
8楼说得对,如果网段这些都不一样,ping不通是正常的。我们预设的网段是:192.168.1.2(网关)、192.168. ...
PC和板子同时接路由器时,从PC获得的网络设置信息:
在PC直连以及TQ210与PC连接同一路由器下,测试结果均如下:
##### Boot for TQ210 Main Menu #####
##### EmbedSky TFTP download mode #####
[1] Download u-boot.bin to Nand Flash
[2] Download Eboot (eboot.nb0) to Nand Flash
[3] Download Linux Kernel (zImage.bin) to Nand Flash
[4] Download LOGO Picture (logo.bin) to Nand Flash
[5] Download UBIFS image (root.ubi) to Nand Flash
[6] Download YAFFS image (root.bin) to Nand Flash
[7] Download Program to SDRAM and Run it
[8] Boot the system
[9] Format the Nand Flash
[0] Set the boot parameters
[a] Download User Program
[n] Set TFTP parameters(PC IP,TQ210 IP,Mask IP...)
[p] Test network (TQ210 Ping PC's IP)
[r] Reboot u-boot
Download STEPLDR.nb1 to Nand Flash
[t] Test Linux Image (zImage)
[q] Return main Menu
Enter your selection: n
Enter the TFTP Server(PC) IP address:(xxx.xxx.xxx.xxx)
*192.168.1.8
Enter the TQ210 IP address:(xxx.xxx.xxx.xxx)
*192.168.1.3
Enter the Mask IP address:(xxx.xxx.xxx.xxx)
*255.255.255.0
Save TFTP IP parameters?(y/n)
y
Saving Environment to NAND...
Erasing Nand...
Erasing at 0x100000 -- 100% complete.
Writing to Nand... done
##### Boot for TQ210 Main Menu #####
##### EmbedSky TFTP download mode #####
[1] Download u-boot.bin to Nand Flash
[2] Download Eboot (eboot.nb0) to Nand Flash
[3] Download Linux Kernel (zImage.bin) to Nand Flash
[4] Download LOGO Picture (logo.bin) to Nand Flash
[5] Download UBIFS image (root.ubi) to Nand Flash
[6] Download YAFFS image (root.bin) to Nand Flash
[7] Download Program to SDRAM and Run it
[8] Boot the system
[9] Format the Nand Flash
[0] Set the boot parameters
[a] Download User Program
[n] Set TFTP parameters(PC IP,TQ210 IP,Mask IP...)
[p] Test network (TQ210 Ping PC's IP)
[r] Reboot u-boot
Download STEPLDR.nb1 to Nand Flash
[t] Test Linux Image (zImage)
[q] Return main Menu
Enter your selection: p
TQ210 ping PC IP:ping 192.168.1.8
ERROR: resetting DM9000 -> not responding
dm9000 i/o: 0x88000000, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
ping failed; host 192.168.1.8 is not alive
以上显示,问题出自于:
ERROR: resetting DM9000 -> not responding
复位DM9000时,没有回应
论坛上也有几个反应这一问题的,应该不会是设置没对的问题吧?
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