Dear Nilesh thanks for your idea, i've same requirement. wold you pls., give something detail how to, some link, some example? it will be a great help. thanks...
Hi,, For USB and PCI you can visit www.jungo.com as well as www.beyodlogic.com is also good one. Nilesh naeem memon <nkmemon@...> wrote: naeem memon...
Dear Ehsan, Better you will use Philips P89C51RD2. So I will support you in better way. You have to read the UserManual of P89C51RD2. You will get all the...
Hi, It is good that you will visit www.jungo.com for driver development. I think you will get all your answers. Nilesh sunny_ni_in <sunny_ni_in@...>...
Dear Nilesh Thanks for your help. Ehsan ... __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam...
Assalamo Allykum ! I have the only option that I can use only AT89C51. I can't use other microcontrollers. Please send me the useful links and the sites about...
For linux, there is a very common book called "linux device drivers" by Alexandro Rubini" thats the best and most illustrious book available in the market, and...
HI It is better to develop simple protocol to communicate with slave devices .. as using 9 bit interface of 89V51RD2 makes testing bit difficult as u can not...
Hi, Yusuf Thanks... Can U suggest me any book or material or links to understand the basic Fundamentals of Operating System, Device Drivers, Linux......? ...
Hello ! Can any one send me the data sheet of AT89C251 or AT89C252. I want a microcontroller which have two UART. I think the AT89C251/AT89C252 has two UARTs. ...
Assalamo Allykum ! I am working on a project in which I required two UARTs. I am working on the Master Slave Project... I will connect one UART to the all...
Hi, Please go to following link.. http://www.datasheet4u.com/search.php Regards, Mahammadnaeem Memon ... AT89C251/AT89C252 has two UARTs. ... it. If any one...
HI, I want some information about voice guide.I shall be grateful if any paper about voice guide is supplied. I desperately want it. bye ... Do you Yahoo!? ...
hello check this link for data sheet u need http://www.datasheet4u.com/html/A/T/8/AT89C2051_ATMELCorporation.pdf.html press data sheet icon to download it good...
But how many slaves u r using. use this way if you want to use uart one uart of master to computer(rs232 port) other uart TX to RX of all slaves slave1 TX to...
Hi, At present I am now busy at my interfacing project about automated voice guide(museum automated guiding system).So a problem occured about voice switching...
W-as-Salam, If your microcontroller don't have two UARTS, then you can either use an external UART chip to talk with the PC serial port, or you can use...
Assalamo Allykum ! Friend I was workin on the voice interfacing project last 2 months ago. But I left this in the middle. I think the files XVOICE.DLL ...
can anybody help me to find driver for *lucent hardware modem v.92*. i am using *linux ws 4* having *kernel 2.6.9-34*. too much thanx for your help. [Non-text...
Hi people We have a resident device driver that access parallel port (Grad20.sys) Then a Clipper program access the device. How do I grant Access to this...
Anyone know what part this might be: 8 pin processor Vcc (2.5V-2 AA cells) on pin 8 gnd on pin 4 pwm on pins 1 & 7 (used as push-pull driver) others are i/o...
hi , R U sure it is a processor/controller ? It seems to be an op-amp like stuff, rather! Pls verify once more... bergy50us <forthprgrmr@...> wrote: ...
Hi therre; I'm writing a C program for a 8051 microcoltroller.I have a problem though. I declared an external variable to use it in all files of the...
Yes... there are 8 pin, 6 pin microcontrollers. Microchip is making these controller, they are from PIC family. check out their site.http://www.microchip.com ...
What is extern idata int var. If you have type defined that idata as int then no need to add int once again... just give extern idata var; Saeed Ansari...
A part number would be good, most if not all pic's start with the prefix "pic" 8 pins are pic12 6 pins are pic10, if it's already in an application the it's...
Hello Saeed, You have to delare that variable in one file without the extern keyword. Then in all other files you can use the extern keyword to use that...
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