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61 Threads found on Arm And Usb
We could use Z-turn board as an example. FPGA program of ZYNQ is conserved on RAM, you should redownload it when you electrify the board each time. We could utilize platform cable usb DLC9 to download it, vivado version is 2014.4. JTAG interface of Z-turn board could be used to download and debug program of arm and FPGA, (...)
1GHz and lower than 100$us??? and you don't like the raspberry pi? I think the new raspberry pi 2 with it's quad core arm SoC should be enough. + it's cheap, very cheap! 35$us + arm Cortex-A7 processor (32 bit) quad core at 900Mhz that you can overclock(careful there) has usb and ethernet (...)
Hi, where can I purchase arm cortex (any one m0/m0+/m3..) development in Mumbai(or India)? which could be directly connected to usb something like stm32 discovery boards? Do distributor like arrow or av-net give individual boards or components to a individual? actually i am in a hurry so cannot go on farnell etc
I am trying to connect JTAG to MIPS 24Kc SoC which has 8 pin out of the board. The pins are- TRST, TCK, GND, TMS, TDI, VCC, TDO, RST. My JTAG device is FTDI2332 based, 20 pin, arm-usb-OCD from Olimex. The router's onboard Vcc pin (jtag) is 3.3v when JTAG debugger's Vcc is 5v. Unlike the 20 pin JTAG configuration, there is no Vcc (ref) pin onboard.
It is called Manual trigger mode or One-shot trigger using arm and trigger setup But viewing fast waveforms can be difficult, but capturing the sweep may be all you need to know it triggered. In the past phospor storage CRT scopes were used with photo camera attachments or LOgic Analyzers with Analog channel. But for 50$ ( cheapo usb (...)
You would, at the very least, need a three-axis accelerometer, a small microprocessor, of course a power source, and usb or some other link (wireless?). If you swing your arm up, you'll get the same acceleration as if you jump up, and that's a pretty big difference in work performed. How will you deal with that?
Hello! Is it possible to make new (better) User Interface software for existing DSP amp? (or, at least, connect to amp?) The amp connects via usb, and is equipped with FreeSc*le Dsp 56364 and arm processor. I'm not a super programmer, but have worked quite a lot with Python and Delphi....
till now i am worked with pic16f877a ,now i am proficient in i am moving to arm to learn new concepts I am having lpc2129 development board from nskelectronics. my problem is 1) i am not able find the tutorial for lpc2129.everywhere i am getting for both are same ?? kindly suggest me references for lpc2129. 2) i am hav
You could do it with: Although as its xmas they are out of stock :) I was looking at one yesterday, seems like a good thing to experiment with. But maybe not good enough for smt components. So what do you want to "pick and place" ??
is it possible to interface pic18f458 and arm(lpc2148) With can 2.0??? yes you can... PIC18f458 supports CAN protocol and for LPC2148 you can interface thye CAN by means of SPI. FOR SPI-CAN interface you can refer the following link...
Do you have breadboarding supplies and benchtop power supply? There are many, many, many development kits of the AMR7TDMI based parts from several sources, including starter kits from IAR, Keil, Rowley Crossworks, and more. These kits are often more "turnkey" and come with what you need for hardware and pluf into a PC (...)
Guys, What's the popular chip from Atmel wirh arm core and usb,SPI peripheral ? Thanks
Don't know about FPGA and 10 Mbps transfer. Anyway, there are microcontrollers (arm mostly) that are able to do 1 instruction / 1 cycle and have usb module with 1 MB/s transfer rate.
Initially, when I tried to debug using Keil uVision arm MDK v4.70a, there was a prompt for Firmware update. I clicked on OK and then it said Firmware Download failed. Later, the Ulink2 Debugger is being recognized; but only as an usb input device. When I tried debugging again, the error displayed is 'No JTAG Devices found'. Can somebody help (...)
Well, I have this code I'm working on, made with Keil's (arm) uVision. It was ported from STM's usb-FS library examples and Domen Puncer's SD/SDHC SPI fat implementation. So far I managed to make a 1GB SD card
Hi all, I am currently designing a Telemetry system for my Model Aircraft. So i need a board with GPS,GPRS and a Microcontroller Possibly an arm(LPC2148 or similar) and that board should also have RS232, usb Host and GPIO for analog input to monitor fuel level, temparature air pressure at current (...)
Hi I am using LPC1227 in a application and i have usb connection throw FTDI ( FT232) IC to UART of LPC1227. The application is writen with IAR compiler of arm. There is a application in Windows ( Visual Basic 6.0) to config and monitor the application. So i would like to upgrade the software of the LPC1227 (...)
Hi friends, Sorry for posting in an old thread, however my question is exactly what was asked above. I´m designing a system to share remotelly images acquired for a Webcam. My first impulse was to choose an arm CORTEX M4, in which could install an embbedded WINDOWS(CE) or LINUX. However, I would appreciate to operate in a minimalist hardware pla
What is ethernet? If you speaking about IEEE 802.3i (RJ-45 connector) I do not problem, you use switch and any MCU with MAC Layer. For example arm32 STM32F107 Development board , for example
MICETEK, originated from MICROTEK, has been dedicated in designing and producing the embedded system development tools since 1998. We mainly provide the developers with In-circuit Emulator, development board and IDE for PowerPC/arm. We supply developer usb TAP In-circuit Emulator for PowerPC, JediView for PowerPC Integrated (...)
We are looking for someone who can program our new FPGA board with usb3.0. Required skills are: C/C++ and VHDL Good understanding of Eclipse and Visual C++ IDE and arm GCC Good understanding of Xilinx Spartan 6 FPGAs and Xilinx ISE Good (...)
It is a minimum set for tests during learning how to program e.g. microcontrollers LPC1111/2/3/4. Board The board with LPC1114 microprocessor, quartz plus capacitors for the quartz and power supply. 2
measure the resistance of the strain gauge or read from the data sheet. put the same value in its upper arm(R2 in fig you referred) R1 and R3 should be equal value , can be same as R2 are multiples of it. connect the o/p (shown as voltmeter) to your daq.
Is RL-arm doing well in market. now a days lot of distributors are prescribing RL-arm. my doubt is weather we can consider it as a successfull commercial rtos. if any one is using RL-arm please suggest me.
Its not possible. Because.. 1. Bandwidth of your module too low. 2. usb is very complex in nature while comparing with UART or other standards. 3. There should be mc with usb host to receive images from camera.(Like arm,PIC32,AVR32,PIC24 etc)
I would suggest you to use Blueboard from ngx electronics which is arm based board and it has everything you want I mean More ram , usb, etc. Now regarding Obstacle detection you can use Proximity sensors or Distance measurement devices like SHARP GD2D12 which you can get from DISTANCE MEA
i bought "usb programmer for lpc arm and p89vxx microcontrollers" , "operation failed ,failed to autobaud-step 1" error message appears when i am trying to program my lpc2148 header board via flash magic using this programmer . my header board has 12mhz crystal , jtag connector ,and also boot laoder i am using 9600 baud (...)
I'm really not asking a question, but instead making more a statement. If you are only going to make ONE or few of something, and if you don't care about battery-operated (low-power) or extremely-small or extremely-cheap or you don't care about Audrino compatibility, then you should be looking at lower-priced arm 32-bit processors! For some
C/C++ dominate around 75 of embedded market Java around 20% and Ada the rest To start arm there are some good reference like arm Reference Manual -- Amr
Parametric product table for Atmel arm processors: Parametric product table for Atmel AVR processors: Added after 7 minutes
Please suggest me about coppying micro SD card thru microcontroller based stand alone hardware Hi, I have recently completed a succesfull project with LPC2148, philips arm. This microcontroller gives you a great platform to have a Mass Storage Micro SD over usb and also you can drive the uSD inside the (...)
Hi Atmel have published application note for the SAM3U micro, for acting as a usb data stick It use an ATMEL arm SAM3u micro controller and a lash memory IC All the best BObi The microcontroller specialist
Hi friends... How can I program arm controllers using my serial or usb port. I am new to arm, which arm is better(nxp,atmel or other). Thanks....
Hi I suggest you to use the (STM32,SAM3U,LPC17xx) or any other arm cortex micro controller since they are more powerful then any PIC above with a capability to handl audio processing with in All the best Bobi The microcontroller specialist
I've compiled succesfully the LPCusb library (used as Virtual COM), and it "run", but when I connect the usb to the PC, the microcontroller generate an exception "dabort". Very few times this doesn't happen and it functions fine, but the most times not! Can someone give mean advice about this issue? Thanks Lollo
Hi every1, I am working on arm926EJ-S . There is a problem with booting of my processor .I have set all my baud rate etc properly but still i have the same problem. Some 1 tol me tat connectin a harddisk ,or bootin tru a usb wud help. So we put image file in the usb and tried to boot but still the problem (...)
Hi From my point of view you will need to use a stronger controller who have lot of RAM since picture need lot of ram for storage I suggest you use on of the arm cortex new processor (STM32,LPC17xx,SAM3Uxx) Instead of Small low memory & low process PIC MCU ALL the best Bobi The microcontroller specialist [/b
Hi I am having 5+ years exp in asic verification and in ip verification and i am looking for a job change... Skills: * SPecman Based Verification * arm based SOC/ASIC verification. * Project PLanning and scheduling * VErification environment development * Coverage driven verification (...)
Apart from this I suggest your taking a good look at the arm mcus from Atmel, NXP and SMT.
Which arm based controller are you using?
I want to use fingerprint scanner with my arm port ,how i Connect, What type of protocol follow, we have usb and ethernet facility on my board
I have one. See picture. I have PCBs for a JtagIce&Isp, Ulink, usb armJtag, AVRProg, arm dev. board ,.....
Hi i want to control rebortic arm through sbc board. i need SBC board wich contain folowing option. 1. Ethernet connection. 2. usb and serial port. 3. memory extention option. 4. I/O slots for controlling stepper motors and get sensors signels. thanks in advance.
OR similar to any serial port of any device mc/mp. I am new to arm architecture. any suggestion .
see this site dev kits about arm:
There will probably be no "out-of-the-box" OS you can use. The architecture you need so support is important (x86, arm, PPC, MIPS, ...) There are some open source RTOS-ses available that support multiple architectures. eCOS and RTEMS are both OS-ses which support POSIX and File system, up to a certain degree,... usb (...)
i have to buy an arm kit and i am asking which is better
HI everyone, I need to choose some lost cost, low pin count, arm based MCU that has both usb host port, and usb device port. I have found few mcu's tht has usb host and device functionality but only one of these functionalities can be used at one time. I need some mcu in which both (...)
Well, as you mentioned, for the usb, there should be a HOST (like PC). and on the Cell Phone, there may be two types of usb functions, one is the RS232 conversion, and the other is Mass Storage. So, if you want to do so, better use a chip that can do as a HOST function. Many arm chip could do, (...)
Hi, your name and your wish to use the LPC2000 don't do well together. The best as in "lowest cost" probably comes with the starter kits from IAR or Keil. You can order them e.g. from together with a eval board for $300. If you order them without the board they are more expensive ;-) The name of the usb JTAG debuggers are U