!CheckUDP: Not UDP (proto = 0x00000001)

lzpx2002

!CheckUDP: Not UDP (proto = 0x00000001) [复制链接]

在实现Kitl的过程中，打印窗口弹出标题错误提示，不知怎么回事？

Eboot选项设置如下：

Initiating image launch in 3 seconds.

Ethernet Boot Loader Configuration:

0) IP address: 192.168.0.36
1) Subnet mask: 255.255.255.0
2) DHCP: Disabled
3) Boot delay: 5 seconds
4) Reset to factory default configuration
5) Startup image: LAUNCH EXISTING
6) Program disk image into SmartMedia card: Enabled
7) Program DM9000A MAC address (12:34:56:78:9A:BC)
8) KITL Configuration: ENABLED
9) Format Boot Media for BinFS
A) Erase All Blocks
B) Mark Bad Block at Reserved Block
C) Clean Boot Option: FALSE
D) Download image now
E) Erase Reserved Block
F) Low-level format the Smart Media card
L) LAUNCH existing Boot Media image
R) Read Configuration
U) DOWNLOAD image now(USB)
J) DOWNLOAD image of logo(USB)
W) Write Configuration Right Now

打印直到输出错误提示信息如下：
Enter your selection: d
DM9000 ID is 0x90000a46
INFO: Probe: DM9000 is detected.
DM9000: MAC Address: 12:34:56:78:9a:bc
System ready!
Preparing for download...
INFO: *** Device Name 'SMDK641039612' ***
INFO: Using static IP address 121803.
INFO: Using subnet mask 2525250.
+EbootSendBootmeAndWaitForTftp
Sent BOOTME to 255.255.255.255
Sent BOOTME to 255.255.255.255
Sent BOOTME to 255.255.255.255
Sent BOOTME to 255.255.255.255
Sent BOOTME to 255.255.255.255
Packet has the following data:
  boot.bin[NULL]octet[NULL]
TFTP packet could have 1 name/value pairs
Locked Down Link 1
Src IP 192.168.0.36 Port 03D4   Dest IP 192.168.0.37 Port 06EB
Default TFTP block size set to: 512 bytes
There were no options detected in the TFTP
EthDown::TFTPD_OPEN::boot.bin
-EbootSendBootmeAndWaitForTftp

BL_IMAGE_TYPE_BIN


Download BIN file information:
-----------------------------------------------------
[0]: Base Address=0x80100000  Length=0x2970290
-----------------------------------------------------
RAM image
!CheckUDP: Not UDP (proto = 0x00000001)

fangfang

帮顶下    haiou_arm

josn

谢谢 qq_525093551

sayidzm

现场Nk.bin通过网口下载进去了，设置是：Target—Device Connectivity Options—Download：Ethernet；Transport：Ethernet；Debugger：KdStub；
但是进不了调试界面，不知道怎么回事？——感觉是PC机连接不上开发板，PB输出是：PB Debugger The Kernel Debugger is waiting to connect with target。

love2008

现在这个帖子是：http://topic.eeworld.net/u/20100208/15/06854b26-5962-4347-b52a-41e00036b1e9.html?46504的延续……

1、回“luixing67”，按照你的提示，改为 CE Device后，选择Attach Device后nk.bin通过网口实现了下载（我以前理解有错），进过对比，组主要的变化是，选“CE Device”后Debugger都是选择KdStub，以前是 Prompt On Error，现在是 No Prompt On Error；

2、但现在还是进不了Kitl调试界面——感觉是PC机连接不到开发板，PB提示信息是：PB Debugger The Kernel Debugger is waiting to connect with target。通过PC机ping开发板，串口打印输出：!CheckUDP: Not UDP (proto = 0x00000001)

求教高人指教！带着这个问题从2009年到了2010年，真的是很想早点结这个贴……

引用 10 楼 haiou_arm 的回复:
Target Device——这个要根据自己的系统选，只有它跟主界面下的“Device”一致时起作用。

引用 6 楼 luixing67 的回复:Target Device 我以前选的是CE Device 还有就是 我先通过DNW下载的NK.bin，然后再Attach Device