我正在使用Phytec印度的OpenBoard-AM335x并安装了WIN EC7。
我的问题是,我无法在平台构建器和我的设备之间创建KITL连接。
要创建KITL连接,我按照以下步骤操作:
设备端设置: -
PC端设置: -
接下来,启动设备以上述设置启动,设备开始向串行控制台发送“已发送BOOTME至255.255.255.255”的消息。但是,平台构建器没有检测到任何内容。
设备的串行日志如下:
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Main Menu
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[1] Show Current Settings
[2] Select Boot Device
[3] Select KITL (Debug) Device
[4] Network Settings
[5] SDCard Settings
[6] Set Device ID
[7] Save Settings
[8] Flash Management
[9] Enable/Disable OAL Retail Messages
[a] Select Display Resolution
[b] Select OPP Mode
[0] Exit and Continue
Selection: 1
Main:
Boot device: Internal EMAC
Debug device: Internal EMAC
Retail Msgs: disabled
Device ID: 0
Display Res: 7in LCD_017 (800x480@60Hz)
Flashing NK.bin: disabled
OPP Mode: MPU[720Mhz @ 1.26V]
SDCard:
Filename: "nk.bin"
Network:
KITL state: enabled
KITL type: active
KITL mode: interrupt
DHCP: disabled
IP address: 192.168.0.182
IP mask: 255.255.255.0
IP router: 192.168.0.1
Eth MAC Addr : 00:18:31:8d:c6:92 (Boot settings)
Eth MAC Addr 1: 00:18:31:8d:c6:93 (Boot settings)
VMINI: enabled
Note: USBFN RNDIS MAC Addr cannot be changed.
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Main Menu
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[1] Show Current Settings
[2] Select Boot Device
[3] Select KITL (Debug) Device
[4] Network Settings
[5] SDCard Settings
[6] Set Device ID
[7] Save Settings
[8] Flash Management
[9] Enable/Disable OAL Retail Messages
[a] Select Display Resolution
[b] Select OPP Mode
[0] Exit and Continue
Selection: 0
ShowSDLogo
Init HW: controller RST
SDCARD: requested speed 1000000, actual speed 1000000
SDCARD: requested speed 25000000, actual speed 19200000
BLSDCardReadLogo: cannot open Logo.bmp
+Cpsw3gInit(0x4a100000, 0x00000001, 0x8fefff6c) v0.3
Auto negotitation failed
Phy_init: Auto negotitation completed
Cpsw3gInit, wait link up on mac port:1.
Cpsw3gInit, LINK down on port:1.
INFO: Boot device uses MAC 00:18:31:8d:c6:92
INFO: *** Device Name AM335X-50834 ***
+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
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
有任何建议/意见吗? 提前致谢。
答案 0 :(得分:0)
检查您的计算机上是否未安装任何防火墙,以防止平台构建器接收来自您设备的数据包。如果两台计算机位于同一IP子网上,则应该能够接收广播数据包。通常,如果您启用了Windows防火墙,您将收到一条消息,报告平台构建器正在您的PC上打开一个端口,如果您不允许该操作,它将无法连接。