A few days ago, hid device, through the USB HID device and Windows communication. Now let's get this mass storge.
First description of the environment: Linux version: 3.15 Using the Development Board: SAMA5D3 compilation Environment: Ubuntu 12.04
1, first configure the kernel, see the following figure
Enter
Device Drivers--->
Select Enter
[*] USB Support--->
Then
Article Title: USB data streams on Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
I have obtained a USB device similar to the en
We use the ubantu System for the boot and installation of Linux USB flash drives. Here we will continue to introduce the manual boot method except the self-boot method, this kind of Linux USB boot installation method requires a little more steps than self-boot installation, but it has its own. Repeat some items here.
1
I. ARM-LinuxARM-Linux-2.6.173GUSBModem: huaweiE220 (WCDMA), huaweiEC156 (EVDO) arm-linux at least need to support USB host, USB storage, usb fs, USB serial II. linux driver option. opti
Steps 1: Insert the USB flash disk into the USB interface and check whether it is inserted. 2: run the fdisk command to check the partition and USB device information. [root @ wgods ~] # Fdisk-lDisk/dev/sda: 1000.2 GB, 1000204886016bytes255hea... steps 1: Insert the USB flash disk into the
Note: This article is reproduced from http://club.topsage.com/thread-1231567-1-1.html
The author had a USB device similar to the one used to encrypt "dog" to make it work properly under Linux. However, judging by a small program called Usbview, the Linux kernel cannot drive the USB device, and the device is not found
Transferred from: http://blog.csdn.net/xuelin273/article/details/38646765USB Hot plug, that is, USB devices can be Plug and play, like a USB stick, plug into the computer can be used, when not directly removed, this action will not affect the performance of USB devices.In Linx system, USB hot plug is implemented by two
Article Title: Teach you how to create a usb boot disk for Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
USB flash storage devi
The first contact with the OS-related device driver writing, it is very interesting, in order to not forget what I have seen, notes and summary of course indispensable, not to mention I decided to work for embedded. Well, to get to the next step, I'll talk about the harvest of this time and share with you the driver development of Linux. But this time only for Linux USB
The LINUX operating system on the USB flash disk-general Linux technology-Linux programming and kernel information. The following is a detailed description. Summary
This article describes how to create a Linux boot system on a USB
, and set up a good serial port, and then power on, and then the serial port display burning write status, burn write successC: Power off, change to NAND start (123=0;67=0;458=1;) re-power on, Linux is working properly.USB Burn Write Linux StepsA: Formatted SD card, format FAT32 (try to use SD card, other cards need to transfer board may have a problem)B: Using the PC Burn-write tool sd_writer.exe the SD ca
it's FAT32,
Mount-t Vfat/dev/sdb1/mnt/usb
In the case of the ext2 format, use the command:
Mount-t Ext2/dev/sda1/mnt/usb
4, open/mnt/usb can see your u disk in the thing!
Cd/mnt/usb
Specific commands:
USB flash memory storage device (USB flash drive) is lightweight, exquisite, easy to use, easy to carry, and other advantages. In particular, compared with a floppy disk, it features large capacity, high security and reliability, and fast reading speed, more and more people are using this device to replace the floppy disk and swap files between PCs. Currently, the new motherboard BIOS supports
USB flash memory storage device (USB flash drive) is lightweight, exquisite, easy to use, easy to carry, and other advantages. In particular, compared with a floppy disk, it features large capacity, high security and reliability, and fast reading speed, more and more people are using this device to replace the floppy disk and swap files between PCs. Currently, the new motherboard BIOS supports
In the first half of this year, I transplanted a Linux driver to a common vimicro camera on the market to an Embedded Development Board. The development environment is:
OS: linux2.6.9
Compile: Cross 3.3.2
CPU: Intel PXA270
Camera type: vimicro zc301p + hv7131r
The driver source code used is based on the free software spca5xx. Some minor changes were made based on the source code. Record it.
USB driver archi
How do I use a USB flash disk in the old Linux version or the Linux version to be configured? -- Linux general technology-Linux technology and application information. For details, refer to the following section. First, make sure that the
origin:https://blog.csdn.net/wuyuwei45/article/details/8926858
Linux kernel2.6 in the above version, the USB device-driven interface changed to Gadget, in the Kernel/driver/usb/gadget directory mainly includes platform USB UDC drive and gadget interface driver.
Kernel/driver/usb
[From] http://blog.sina.com.cn/s/blog_4fb009a90100c7ze.html
Use syslinux to create a pocket OS integrated with DOS, winpe, and slax Linux
I. Overview
The price of USB flash drives is getting cheaper, the capacity is getting bigger, and the carrying is also convenient. You can combine some commonly used tools in your work to facilitate the use of computer maintenance.
Ii. System Selection
1. dossys
Create linux system disks (optical disks and USB flash disks) in linux
Cdrecord
First, cdrecord-scanbus outputs the device list and ID (my current time is 5, 0, 0)
Then use cdrecord-v dev = 5, 0, 0-eject ubuntu-16.04.2-desktop-amd64.iso to burn, during which it is best not to change the computer and other disc pop-up (supplemental learning recorder ).
OK!
The par
Run CAT/proc/partitions to check the partitions in the system. After plugging in the USB flash drive, run the preceding command again to see what partitions are added. This is generally sda1.
1. Insert a USB flash drive
2. Input fdisk-L/dev/SDA to view the output result. For example, mine is like this:
[Root @ leason-laptop proc] # fdisk-L/dev/SDA
Disk/dev/SDA: 2004 MB, 2004877312 bytes
247 heads, 62 sector
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