- 64-bit WIN7 cannot install DNW, so operate on 32-bit Linux virtual machines
- Linux Replication : folder copy and paste under the Linux root directory requires permission, so many times the copy and paste is unsuccessful
- DNW:DNW requires virtual machine to be plugged into USB at foreground
- serial Debugging (COM-USB): see if/dev is ttyusb0 or ttyusb1 after each USB plug-in, then modify by VI. KERMRC (command line: ~/.KERMRC)
- USB Debugging : Virtual machine in the foreground when plugged into USB, recognized in the win in the Explorer to see the identification of the unknown universal serial device, in Linux sudo lsusb can see the connected USB port
- Burn Write Bare Board program : First in the Kermit of a terminal to choose: Write NAND, prompt for transmission, and then open a terminal, run DNW transfer files. At this point, the Kermit interface prompts for a successful transfer. Power off, boot switch on NAND start, can complete the Bare Board program operation
- Kermit exit : connected to the Development Board, the display is the Uboot interface, then how to switch back? You can do this by entering ctrl+\ and then entering C. Exit Kermit when you enter exit in the Kermit interface.
- Oflash under 64-bit system: Jtag Burn write software oflash,64 bit operating system DLL in "C:\Windows\System32"
- Jlink can only write nor flash
- FTP shared File not made
ARM2440 Learning notes--linux the serial Debugging and USB debugging environment construction in the system
