alienware13 r3

0x30008000 is loaded into the R1, and Ldr is preceded by a constant =. (Note the difference with MOV, MOV is #). STR (store) is used to store the value of a register in an external storage space, which is the inverse operation of LDR. STR R0,[R1]; The value of the R0 is credited to the R1 corresponding address space (*R1 = R0). 6.ADDS R0,R1,R2; R0=r1+r2,adds s means to write carry results to CPSR,ADC R5,R3,R4; R5=

1. Topology Map: 2. Interface configuration: R1 (config) #int f0/0 R1 (config-if) #ip add 10.1.1.11 255.255.255.0 R1 (config-if) #no sh R2 (config) #int f0/0 R2 (config-if) #ip add 10.1.1.12 255.255.255.0 R2 (config-if) #no sh R3#vlan Database R3 (VLAN) #vlan 10 VLAN Ten added: name:vlan0010 R3 (VLAN) #exit APPLY completed. Exiting .....

published and learned correctly for the VBR in all regions. Otherwise, network interruption may occur when splitting the IGP domain. For example, although the default OSPF route published by R1 is learned by R15, R15 cannot obtain the default route when R1 and R2 interrupt the OSPF neighbor relationship, while R15 does not enable BGP, therefore, the Location A network is inaccessible in R15. 3) remote site hubs cannot back up IGP 650) this. width = 650; "src =" http://www.bkjia.com/uploads/alli

This section mainly uses experiments on static routing settings to help readers deeply understand the concept of routing, and Master Common commands such as static routing settings, viewing route tables, and setting up classless routes. 1. Tutorial Purpose Through this experiment, you can master the following skills:Set static routesSet to enable the router routing functionView route tableUse of ping and trace commands 2. device requirements Three Cisco routers, one of which has two Ethernet int

5.2 extended ACL Purpose: 1. master the basic preparation of number extended ACL. 2. Understand the basic features of serial number extended ACL. Tutorial topology: 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/06153444D-0.png "title =" 5.2.png "/> Tutorial steps: 1. Configure the IP addresses of each vro Based on the topology in the figure, and deploy static routes to ensure full network connectivity. The configuration is as follows: On R1 R1 (config) # ip rout

, request a response, response to the detailed route information of the query packet, ACK, confirm that the reliable data packet is only available in the middle of the preceding three types, A -- UPDATE/Query/Request --> B a ◆ Modify Measurement Method: 1. bandwidth: Modify the bandwidth unit of XXX bits under the bandwidth interface of the ingress interface; The management traffic of VPN accounts for 1/2 of the bandwidth; latency: Modify the delay 10 of the delay interface of the ingress interf

Instruction Category:1. Arithmetic and logic instructions2. Comparison instruction3. Jump Instruction4. Shift Instruction5. Program Status Word access instruction6. Memory Access Instruction++++++++++++++++++++++++++++++++++++++++++++++++++Information on the instruction of the ARM compilation Manual (Chinese version). CHM, Note: This information is arm assembler manual, we use the GNU assembly, so the syntax is different in case.Use the assembler in the previous article to learn the usage of eac

203 Interface SERIAL1/3 302 will cancel a >!Interface SERIAL1/3No IP addressEncapsulation Frame-relayNo IP route-cacheSerial Restart-delay 0Frame-relay Lmi-type CiscoFrame-relay Intf-type DCEFrame-relay Route 301 Interface SERIAL1/1 103Frame-relay Route 302 interface SERIAL1/2 203 will cancel this article >!===============================================R4#sh Frame-relay RouteInput Intf input DLCI output Intf output Dlci StatusSERIAL1/1 102 SERIAL1/2 201 ActiveSERIAL1/1 103 SERIAL1/3 301 Activ

is to take the minimum number of a key to verify ( and both ends must use the same key ID [key 0] to verify ), will not use Key1 or Key2 to go down to verify so we should be in the R2 configuration as followsR2#sh Run | Se key ChainKey Chain Fuyi2Key 0 \ \Key-string FUYICCNAKey 1Key-string FUYICCNAAdditional key configuration can also be connected to Send–lifetime and accept–lifetime to define the validity period of a key1.3 EIGRP Manual RollupTopology diagram: R1 (e0/0)----(E0/1) R2 (e0/0)----

following is an example. After compilation, after debugging, we can see that the cursor points to the absolute address zero, where an abnormal vector table is stored. It corresponds to the following source files in startup. s: After running, jump to the frequency of CPU initialization immediately. That is, the phase-locked loop is initialized and locked at a fixed frequency. The Code is as follows: ; Setup PLL IF PLL_SETUP LDR R0, = PLL_BASE MOV R1, # 0xAA MOV R2, #0x55 ; Configure an

Author: wogoyixikexie @ gliet Void launch (DWORD dwlaunchaddr) is implemented in smdk2440a/src/bootloader/eboot/util. S (32 ).; **************************************** ************************************** Include kxarm. h Phy_ram_start equ 0x30000000Vir_ram_start equ 0x80000000 Textarea Leaf_entry launch LDR R2, = physicalstartLDR R3, = (vir_ram_start-phy_ram_start) Sub R2, R2, R3 MoV R1, #0x0070; Disab

about to run in sdram. If the two addresses are equal, u-boot is already running in sdram, you do not need to copy data from nand to sdram; otherwise, u-boot is still executed in its temporary residence sram, which cannot be kept for a long time, run copy_from_nand to completely copy the u-boot code to the sdram, and then jump to the sdram to execute the remaining code. /* * copy U-Boot to SDRAM and jump to ram (from NAND or OneNAND) * r0: size to be compared * Load 1'st 2blocks to RAM because

system mode, are called exception modes. 5.2. Register usage rules The subroutine passes the parameter [2] between the registers through the register R0-R3. At this time, register R0-R3 can be recorded as A1-A4. The invoked subroutine does not need to recover the contents of the register R0-R3 before returning. If the number of arguments is more than 4, the rema

Test environment:One router (R2) has three interfaces, one connected to the internal network, two connected to ISP1 (R1) and ISP2 (R3), and the two ISP outlets are connected to the same switch, then, a router (route) is connected outside the vswitch. Two ISPs (R1, R3, and router) use the ospf dynamic route, and then the policy route is made on R2, route is determined based on the next hop address.　　 　　　　　　　

Technorati labels: CCIE, OSPF, loopback, summary, and summary I remember two years ago, there was a CCIE with a cow B, called shivlu. At that time, several of their IE were optimizing the existing production network. Then I accidentally learned how to use the loopback address for network optimization. Some colleagues mentioned this in the past two days. I will review it again. Write work notes for future reference. Direct: 650) this. width = 650; "style =" background-image: none; border-bottom:

the signaling Management of Frame Relay and analyze the data frame of LMS N understand the type of Frame Relay LMS N understand and collect evidence of frame Frames N understand the network shape of Frame Relay N configure the Frame Relay Network Understand the packet switching feature of Frame Relay: Multiple virtual links in logical link group switching are carried by one physical link, as shown in Figure 8.41. This is a typical line multiplexing technology based on group switching. Communi

Lehua Driver Board position Definition Lehua board definition: Foot position40FootTTL Definition Foot position30ttl Definition Foot position20 LVDS DefinitionSingleLVDS Foot position30 LVDS DefinitionDoubleLVDS 1 1 Gnd 1 VDD 1 VDD 2 VDD 2 Gnd 2 VDD 2 VDD

Preface: The initial shell was developed in infectious virus technology, with the goal of compressing or encrypting the shell. This article mainlyThis section briefly introduces and summarizes the implementation of Win32 PE and Linux elf shelling programs on the X86 platform.The program provides clues, in which the program source code is open-source. If you are interested, you can continue to improve the program. PS: some of them haven't been touched for a long time. Some of them may have incor

Service ProgramUNDEF exception is generated when an invalid command is executed. It is usually used to simulate functions not supported by the processor, such as floating point operations. To put it simply, the UNDEF exception process: when the current command is a command not supported by the processor, the processor automatically sends the command to each coprocessor (such as MMU and FPU) for processing, this exception occurs when these coprocessors cannot recognize this command. The followin

/themes/default/images/spacer.gif "style =" Background: URL ("/e/u261/lang/ZH-CN/images/localimage.png") No-repeat center; Border: 1px solid # DDD; "alt =" spacer.gif "/> Analysis of experimental phenomena: 650) This. width = 650; "src ="/e/u261/themes/default/images/spacer.gif "style =" Background: URL ("/e/u261/lang/ZH-CN/images/localimage.png") No-repeat center; Border: 1px solid # DDD; "alt =" spacer.gif "/> View the R4 route table: 650) This. width = 650; "src ="/e/u261/themes/default/image