First of all, the DHCP function of the router, the router is configured as the server side of DHCP to the router under the connection of the client IP address allocation.I don't have to talk about this feature any more, the routers at home have this feature. Let's talk about how DHCP is configured for Cisco routers.Enable access to privileged modeConfig into global configuration modeIP DHCP pool name gives DHCP a namenetwork segment managed by network 192.168.1.0 255.255.255.0Default-router 102.
Many training institutions and training tutorials have taken the "OSI Reference Model" as the beginning of the curriculum, which is a very important foundation for our learning network. The following is the OSI structure diagramOSI: Layer Seventh Application layer (application)Sixth Layer Presentation layer (Presentation)Level fifth sessionFourth layer Transport Layer (TRANSPORT)Third Layer Network layer (nerwork): IP, ARP, ICMP and other protocols, routing equipment, inter-network data transmis
cannot delete these VLANs
" strong>1006-1024
reserved
System only uses
1025-4094
Extended
for Ethernet only Vlan
Static configuration of the VLAN:1. Create a VLAN2. Adding ports to the VLAN 3. Verify ! (Show VLAN BRI/ show Vlan-switch Bri) Step 1 command:two different methods : Method One: Configure in VLAN database mode:Sw1> enSw1#vlan database // enter VLAN databasesSW1 (VLAN) #vlan 2 [name SC] create VLAN 2 gr
Ti exampleProgramFor the document found in, perform a simple translation
This is the basicrfcfg_t struct. If you want to use this API, you must use the struct.
Myaddr 16-bit short address, which is the address of the ZigBee module.
PanidThe ZigBee protocol uses a 16-bit regional network identifier (Pan ID) to identify a network. Different panids indicate different networks, which can be called network names.
Channel RF channel (must be betw
These errors keep appearing, and I am going crazy!
Demo interface started at level 0.Rings WPL Debug: dattrs. Rotation = 0Error: failed to create display device instanceSH: can't create/sys/devices/platform/omapdss/overlay0/global_alpha: nonexistenT directoryError: failed to execute: Echo 0>/sys/devices/platform/omapdss/overlay0/Global_ Alpha
I had to start from scratch to figure out what was going on.
Error: failed to create display device instance
This is the interface demo.Pr
connection interval set code, 0x12This is followed by a 4-byte specific setting.The final is about the TX intensity/power setting of 3 bytes, 0dBm.Let's look at an example from scan to connection:First send a connection request:The format of the connection request is:Inita is the address of the initiator, and Adva is the address of the broadcaster, which is the destination address to connect to.Then there are 22 bytes in the Lldata.Inteval/lantency/timeout is the BLE connection attribute0x0018/
determine when the method is called.(5) Equals methodUsed to compare the equality of two objects(6) Hashcode methodFor hash lookups, overriding the Equals method generally overrides the Hashcode method.(7) Wait methodCauses the current thread to wait for the lock on the object, and the current thread must be the owner of the object, which is the lock that owns the object. The wait () method waits until the lock is acquired or interrupted.(8) Notify methodWakes a thread waiting on the object.(9)
#!/bin/SH# # TI processor SDK Linux am335x EVM setup.SHhacking# Description: # This article mainly explains the setup.sh script in TI's SDK, in order to understand its working mechanism. # The main time in the file is to invoke the script under bin. ## .-4- -Shenzhen Nanshan Ping Shan Village Zengjianfeng # This distribution contains contributions or derivatives under copyright# as follows:## Copyright (c)
.
I solved a problem with Ti codec last week. record it.
The problem is that, on the omap4430 platform, the 720 p and 60framerate Avi cards are played in the JB version, and a lot of frames are lost when reading logs. In general, this situation is caused by insufficient CPU resources, however, I see that the CPU usage is not very high. After reading the code for half a day, I don't know what's going on.
The reply from
System) processor, customized from DSP core, accelerator, peripherals, ARM processor, after optimization, it can meet the various price, performance and functional requirements of digital video terminal devices.
Da Vinci support:System integrators, hardware and software solution providers with Da Vinci technical knowledge in TI's third-party partner network, and video system experts will help you quickly bring your products to the market.
For the DaVinci platform, DSP/BIOS is used on the DSP si
Go to Blog "Ti-davinci Development series of five CCS5.2 using Gdbserver remote Debugging Application"When using CCS5.2 to debug the kernel remotely, you simply import the Linux kernel source code without compiling the kernel, and you won't be using a cross-compilation chain, and you don't need to use gdbserver, but you need the emulator xds560v2, so Windows and Linux can do it, but considering the windows CCS5.2 software is mature, the bug is few, an
--------------------------------------------------------------------------------------------------------------- ----------------------TI's official downloadHttps://github.com/174high/wpa_supplicant_8_ti_visteon--------------------------------------------------------------------------------------------------------------- -----------------------After entering wpa_supplicant, change the makefile#cp defconfig. config#vim. configconfig_driver_nl80211=y# Optional, depending on LIBNL version your want
Reproduced in the original: http://blog.csdn.net/hw5226349/article/details/50767454 thank you very much.
After a period of research finally the tms320c6657 single-core and dual-core SPI Nor Flash program to write tune. Tools are predecessors of the work, there is a need to leave the mailbox, I have free to send.
Principle reference Chanfong's "TI c66x series DSP multi-core boot research" paper.
All processes of the loa
This article is reproduced from Nidetech blog
Chip-to-uboot start-up process ROM→SPL→UBOOT.IMG introduction ROM code in 335x is the first level of Bootlader. When the MPU is power on, it will automatically execute the code here, complete the partial initialization and boot the second level of the Bootlader, the second level of Bootlader to boot the third level bootader, the TI official for the second and third level of bootlader by Uboot provid
Http://processors.wiki.ti.com/index.php/TI-Android-JB-4.2.2-DevKit-4.1.1_DeveloperGuide#Configure_Android_ Filesystem_build_for_wl18xxWhen prompted to compile the kernel, there is a situation where the JDK version is incorrect.Remove the/usr/bin/java program and you can have javac.Then remove the program under/usr/lib/jvm/except for the packages you want to install yourself. You can do it.When I first compiled ti
Contact CC2540 A few days, finally have a preliminary understanding, now will take notes collated as follows, just fur, if there is a mistake, please correct me, there are a lot of no trouble to understand the place, should also continue to the inside update ~First, the whole1.TI Bluetooth platform supports 2 protocol stacks/Application configurations: Single device configuration, network processor configuration2. Top 2 General profile of the protocol
Wind River Systems announced their cooperation with STMicroelectronics and NEC Electronics to showcase the first startup of the Open Handset Alliance Android mobile platform. The cooperation with ST is based on the company's nomadik series multimedia application processor, while the cooperation with NEC is based on the company's medity m2 processor, the Android mobile phone platform and the NEC Electronics platformovia software platform are displayed in the same architecture.
As a partner of the
#!/bin/SH# # TI processor SDK Linux am335x EVM/bin/setup-host-check.SHhacking# Description: # This article mainly on the TI SDK in the setup-host-The check.sh script is interpreted in order to understand # its working mechanism. ## .-4- -Shenzhen Nanshan Ping Shan Village Zengjianfeng # This distribution contains contributions or derivatives under copyright# as follows:
#!/bin/SH# # TI processor SDK Linux am335x EVM/bin/setup-package-Install.SHhacking# Description: # This article mainly on the TI SDK in the setup-package-InstallThe . Sh script is interpreted in order to understand # its working mechanism. ## .-4- -Shenzhen Nanshan Ping Shan Village Zengjianfeng # This distribution contains contributions or derivatives under copyright#
Texas Instruments (TI) 3D Machine Vision Reference Design
http://www.elecfans.com/kongzhijishu/jiqishijue/362268_a.html
The 3D Machine Vision Reference design contains the DLP structured Light Software Development Kit for Texas Instruments. This design integrates a TI digital micro-mirror device in a structured light solution with a camera, sensor, motor, or other peripheral, providing a system framework f
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