ARM yourself NOW

Started by EZarm in comp.arch.embedded19 years ago 7 replies

arm7 new design board with expandable idea. http://arm.web7days.com

arm7 new design board with expandable idea. http://arm.web7days.com


help in ARM 7 project

Started by johny in comp.arch.embedded17 years ago 3 replies

hi all i want to develop INTRUSION DETECTION SYSTEM based on ARM7 and INTEL SA110.can anyone help me regarding this?what all specific areas i...

hi all i want to develop INTRUSION DETECTION SYSTEM based on ARM7 and INTEL SA110.can anyone help me regarding this?what all specific areas i need to know to implement this application?pls help me,as this is very urgent regards john


help in ARM 7 project

Started by johny in comp.arch.embedded17 years ago 2 replies

hi all i want to develop INTRUSION DETECTION SYSTEM based on ARM7 and INTEL SA110.can anyone help me regarding this?what all specific areas i...

hi all i want to develop INTRUSION DETECTION SYSTEM based on ARM7 and INTEL SA110.can anyone help me regarding this?what all specific areas i need to know to implement this application?pls help me,as this is very urgent regards john


C programming on ARM

Started by aamer in comp.arch.embedded15 years ago 31 replies

Hi all, How can I correct the following error on ARM7 with C programming? '=': implicit cast of pointrt to non-equal pointer thx and...

Hi all, How can I correct the following error on ARM7 with C programming? '=': implicit cast of pointrt to non-equal pointer thx and regards


Help me with this

Started by reach pc in comp.arch.embedded17 years ago 2 replies

Dear frends..... I need to do some signal processing and application is as.. I have to record some sound (near about 5...

Dear frends..... I need to do some signal processing and application is as.. I have to record some sound (near about 5 seconds)coming from speakers of TV and then have to do frequency analysis of that data so have to do FFT. So, compulsory I have to use DSP Processors or any low cost solution is there? like can I use ARM7 based microcontroller or CYGNAL-C8051 will do. Help ...


[AD] New low cost ARM7 boards are released

Started by Anonymous in comp.arch.embedded15 years ago 27 replies

Dear All, We have released eight new low cost ARM7 development boards: SAM7-P64 - $59.95 development board with...

Dear All, We have released eight new low cost ARM7 development boards: SAM7-P64 - $59.95 development board with AT91SAM7S64 http://www.olimex.com/dev/sam7-p64.html STR-P711 - $69.95 development board with STR711FR2T6 at http://www.olimex.com/dev/str-p711.html OKI-H5003 - $119.95 development board with ML67Q5003 at http://www.olimex.com/dev/oki-h5003.html http://www.olimex.com/dev/o...


C- Programming for ARM Microcontrollers

Started by tech...@gmail.com in comp.arch.embedded16 years ago 31 replies

hi Can someone point me to some C- Programming Tutorials for ARM7 Microcontrollers??? regards Krish

hi Can someone point me to some C- Programming Tutorials for ARM7 Microcontrollers??? regards Krish


GNUARM, Keil, Iar, Rowley

Started by djordj in comp.arch.embedded16 years ago 10 replies

I'm starting a new project with ARM7 core processors and I need to evaluate these toolchains (with associated enviroment). Is the GNUARM...

I'm starting a new project with ARM7 core processors and I need to evaluate these toolchains (with associated enviroment). Is the GNUARM toolchain (debugger) good and reliable, or do I need to buy some proprietary product? I'm looking for some advices, info and experiences about those. Thanks a lot.


ARM7 + SDRAM

Started by Karl Katt in comp.arch.embedded18 years ago 1 reply

Hello! I just wanted to know if it is possible to access e.g. 16Mbyte SDRAM with an LPC2214 with an ARM7TDMI core? I think the necessary pins...

Hello! I just wanted to know if it is possible to access e.g. 16Mbyte SDRAM with an LPC2214 with an ARM7TDMI core? I think the necessary pins are all lined out. How to connect the RAM chip to the controller? I need this RAM for running ucLinux on it. Thanks a lot for the answers, Karl


Upload Options

Started by Tom Lucas in comp.arch.embedded17 years ago 25 replies

Hi all, I'm designing a system based around a Sharp 79524 ARM7 part which will be required to be occasionally reprogrammed in the field with...

Hi all, I'm designing a system based around a Sharp 79524 ARM7 part which will be required to be occasionally reprogrammed in the field with around 16MB of data from a PC. I've been looking into various methods to achieve this an I was wondering whether the collective have any thoughts? I am not constrained on power consumption or space and it doesn't have to be lightning fast. Howeve...


add SD-RAM in ARM7

Started by EZarm in comp.arch.embedded19 years ago 4 replies

I have many SD-RAM ( 2M or 4M) from pc , does any try to add ram to a LEON's schematic (philips LPC 2106) TIA.

I have many SD-RAM ( 2M or 4M) from pc , does any try to add ram to a LEON's schematic (philips LPC 2106) TIA.


worldwide access to ARM7 board

Started by NEW_ARM_designer in comp.arch.embedded19 years ago 3 replies

http://203.218.182.24:4040 assigned to dynamic IP if too people many coming in, I may reset the whole...

http://203.218.182.24:4040 assigned to dynamic IP if too people many coming in, I may reset the whole system. http://arm.web7days.com putty, telnet, terra term should work. regards, mcu development team


IAR ARM Assembler

Started by Joe G (Home) in comp.arch.embedded15 years ago 2 replies

IAR seems to be purely focused on C complier. I would like to do some small amouts of code to get an understanding of the ARM7 and Cortex M3...

IAR seems to be purely focused on C complier. I would like to do some small amouts of code to get an understanding of the ARM7 and Cortex M3 instruction set. Does any one know where I might get some IAR ASM code examples from? THanks in advance Joe


Licensing on FAT16

Started by s0lstice in comp.arch.embedded14 years ago 15 replies

Is it true, as I understand from wikipedia, that only the implementation of long filename support is commercially restricted when using...

Is it true, as I understand from wikipedia, that only the implementation of long filename support is commercially restricted when using FAT16? We would like to add a compact flash card interface to an ARM7 product we have. It would be nice if the card used a format that we could easily read on a PC.


ARM7 board- the latest PCB design--customer attention

Started by EZarm in comp.arch.embedded19 years ago 6 replies

with expandable idea http://arm.web7days.com http://arm.web7days.com/faq.html

with expandable idea http://arm.web7days.com http://arm.web7days.com/faq.html


ARM7 with external memory

Started by Henrik [6650] in comp.arch.embedded17 years ago 16 replies

Hello group, I have been tasked with investigating possible solutions for a new product. I have normally used micros with flash/ram memory...

Hello group, I have been tasked with investigating possible solutions for a new product. I have normally used micros with flash/ram memory onboard, but now we need to have atleast 1MB codememory and the same amount of RAM, so I have been looking for a while to find some possible setup. It appears to me that singlechip MCU's are much more popular (naturally), but I would like to ask all of ...


Embedded XINU

Started by Vita in comp.arch.embedded12 years ago 4 replies

Hi all, is there anybody who is using XINU as an embedded operating system for real design? Has anybody ported it to ARM7 or even...

Hi all, is there anybody who is using XINU as an embedded operating system for real design? Has anybody ported it to ARM7 or even Cortex-M3 microcontroller? I have found only this project http://xinu.mscs.mu.edu with MIPS port of XINU. Best regards Vita


C++ support in ARMCC (Keil) compiler/toolchain ?

Started by Dave Nadler in comp.arch.embedded13 years ago 12 replies

Hi All - Can anybody provide any comments on the C++ support in the Keil compiler (ARM7 target) ? Specifically: - completeness (though...

Hi All - Can anybody provide any comments on the C++ support in the Keil compiler (ARM7 target) ? Specifically: - completeness (though libstdc++ is not interesting for us) - robustness Thanks in advance, Best Regards, Dave PS: email me off-group if you like...


ARM Interrupts

Started by Andrew Blackburn in comp.arch.embedded17 years ago 17 replies

Hi there Looking at several processors at the moment but ARM7 and Coldfire in particular. I like the popularity of ARM and associated tools,...

Hi there Looking at several processors at the moment but ARM7 and Coldfire in particular. I like the popularity of ARM and associated tools, but cant get over the fact that the interrupt structure within them (only two priority levels) is pants. Coldfire has 7 or 8 nestable levels. I would appreciate anyones view on this. Cheers Andrew


RTOS on ARM7

Started by bhimanipankaj in comp.arch.embedded17 years ago 4 replies

Dear Friends, I am very new to ARM family and right now working with lpc2214 and lpc2148 and EP9302 from cirrus logic. I can do basic...

Dear Friends, I am very new to ARM family and right now working with lpc2214 and lpc2148 and EP9302 from cirrus logic. I can do basic implementation and interfaces with them as I worked with 8051 long time. Now I want to do something with real time OS. I want to load Windows CE on ARM. I have never did this kind of work. So, can anybody tell me from where to start and from where I can get...