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PC Battery Charger An unused serial interface port can supply enough current to charge (or trickle charge) lowcapacity Nickel Cadmium (NiCd) batteries.
Hi, I'm wondering how could a serial interface be faster than a parallel one. For example, the USB 2.0 supports a high speed of 480Mb/s which is much faster than the Parallel port transfer rate, although logically transfering the data in parallel should be faster than in series.
anybody could tell me about the VHDL 'serial interface Engine' ?, is it possible to get the VHDL sources? where? Thank you
do any one have a sample projects using labview to interface wit relays to control it and reads the relays input and output values thanks :wink:
Hi, For serial interface such as on KS071X series. Is it that only the display data cannot be read back from the on-chip ram or the status(such as busy) information too? "Set Static Indicator Register", how to use it? Is it use for blinking an icon on the lcd display? but how is it related to which icon Thanks. Reg
i have spartan3 starter kit i want code for sp2 interface and serial interface thanks for any help :D
hi, i'm looking for LCD with serial interface types (SPI, SCI, etc.) which can display 4-5 digits.. Anyone knows any distributor/supplier I can buy from?
I have a design which using many ADC and each ADC has a SPI output, any suggestion on how can I get many SPI into a few serial interface and than goto a single DSP chip??
Dear All, I use ATMEGA162 in my project I already use the 2 USART interface embedded into the ATMega162. Now i need to use another USART by using the ordinary GIOs ports, so i need to made it by software. Plz help me with accurate S/W for serial interface using ordinary ports.
My FPGA is having serial interface Rs-232. I have to use a hyperterminal and send a character to FPGA and FPGA will send same character to hyperterminal. I just need a source code of verilog for that. Can anyone help me abt that.
the output interface of ADC is needed ''three wire serial interface(SPI)' what is 'three wire serial interface(SPI)' ? how design!
What is 2-wire serial interface? Does that mean the IC designed with SCL and SDA? regard!
Hello I want to implement an serial interface for my design but an High speed case with more than 10G @ 200meter I've found LVDS but it is working near 100Meg @ 10meter 422 hasn't enough speed what about 10G Ethernet? what about Fiber Optics based solutions? I am not aware about latest technologies here.... Thank in advance
HI, I need to assign 6 registers their value over a serial interface for which I am using a UART. CMOSExod Micro UART.I am unable to determine if my Logic is correct so I want to know whether the following code will serve my purpose. module Input( input Clk, input RxD, output FreqW, output PW, output PW2,
dear all Please suggest how to interface 89c52 micro with PC with usb or by serial interface. regards Anand
hi i m working on home automation project using ATMEGA16L. the output of the controller is connected to 8 different devices. now i want to monitor the whole system on PC. such that which devices are on?? for how long the devics are on. for this i want to interface through computer, which interfacing will be better or suitable for this? which so
hello: I'm looking to build an ethernet to serial interface, using PIC ?C(like 18F4620 or others ), does anyone have a schematic(with firmware) for that? Thank you
check this serial Instrument Control Tutorial - Developer Zone - National Instruments serial Communication - NI Discussion Forums serial Communication Starting Point - Develop
1 Wire to serial interface Circuit using max3232E IC, This interface can daisy chain 1Wire device such as 18S20 Supply Voltage 5VDC, (schematic / ready PCB is available ) 77383
Hi, I am trying to implement a DDS on a FPGA and I need a serial interface to program the registers associated with it. For example the incremental phase and the start phase may take 2 x 48 bit registers or 12 x 8 bit registers. A second DDS will have more registers. I found several VHDL implementations of SPI slaves. But they seem to handle o
Hello, Can anyone help me with a sample program for a serial interface of a printer with a Microcontroller. Thank you.
How transmission of data happens with the help 2-wire serial interface.??
Hello, as mentioned above, I need a schematic of Ademco / Honeywell 4100SM serial interface or the schematic of a compatible interface. The connection to the alarm base station semms to be a serial interface, but I am not sure about the level converter and about the question if the signals are inverted. (...)
Hi, i need some help, i have a parallel controled stepperboard for my cnc machine. But i want to use my old notebook to controlle the stepperboard and the notebook has only a serialport, is there a way to do that ?. The software i use to controlle the machine with, have setup's for both. Best regards PicBlaster
hi all here is a nice thing to making interface using vb6 and pic micro for lot of application such as data logging and other hardware interface between pc and pic via vb6 hope this will help full code and software can be found link given under /
hi is c# an efficient language in programming with serial and parallel interface............... is it better or c++ thanks for help
i have spartan3 fpga starter kit from xillinx i want vhdl or verilog code to interface with ps/2 and serial (rs232) thanks for any help
i have spartan3 fpg starter kit from xillinx i want vhdl or verilog code to interface with ps/2 and serial (rs232) thanks for any help :D
Hi, In my design I have a free 8051's port-1. It's a bit-addressable ll'l port. I have a iPAQ HHT with serial interface. But my TxD and RxD of 8051 (UART) are used for prog and debugging. How can I interface my iPAQ? Is serial to ll'l convertor is the only solution? Please suggest your ideas... Thanks in advance, (...)
Hi all Last week i bought an Dell XPS 1210M and i was astonished when i discovered that has no PCMCIA adapter, only ExpressCard. I work a lot with Parallel and serial interfaces, before i used another Dell with standard PCMCIA interface and cardbus adapters for serial and paralel ports. I searched on the market and i (...)
i would like to ask : which one of controllers is good to make a USB interface to a camera and serial interface to the PC on the same controller. i am aiming to make image processing
Read the following links: Read also in the labview help or the labview manual that comes with the software... To show you that using Google is no rocketsciense check out this trick
I need to interface some VGA/QVGA panels serially (RS232,SPI...) I have come across the following "Picaso" device: Does anyone know of similar devies for comparison ? Regards CADRJR
Hello, I need to help me to know how I can interface 2 serial device(GPS+ GSM) to PIC and I need to what suitable PIC for this project.i plan to use 16F84A.If possible can someone show me how to do the circuit and coding please help me.thak u
Hi, If you are wanting to interface your micro with a P.C, i'm working on a project at the moment similar to your topic. I'm using a matrixmultimedia PIC16F877A with a corresponding RS 232 e-block. The P.C software i used is labview for delivering data to the PIC via COM port, RS 232 cable, RS 232 e-block, PIC. I use flowcode to initialise the 2
hlo bro i'm from Indonesia and need help from other master heheheh now i've worked in my last project to graduate from university i want to know the code to interface to serial interrupt in ATMEGA8535 that when i send a character from PC to micro will back to PC that seen in the hyperterminal i see in the post zhi_yi but in that post seen th
dear friends,i want to interface thermal printer to 89s51 using serial port. pls help me to create the schematic and codes. I am new to this thermal printer. thanks in advance.
Hii frnds... check this below circuit tell me serial communication works here ?? its about FBUS protocol.. Im tryin to send sms from microcontroller via NOKIA 3310.. Thanks in advance!!! With regards, Jagan
Hi, Is there any 8bit MCU out there that can be programmed/re flashed just using a PC's comport? All of them seem to require an external ISP. If you know any mcu family that has a serial port based program that sits on the MCU and enables in application programming via the com port, LET ME KNOW ! :D
If your data rate is 20 samples per second. I think that you may use the uart port of microcontroller interface with PC. Matlab provides serial communication function (MATLAB Central - File detail - MATLAB serial - code example ) and file tools. By the w
i would like to make a project whose i can send an 8 bit output (8 on led lights on a circuit from a computer program such like visual basic and a like it will pass tru to an serial comms of the computer . is this possible?does my question understandable? sample block diagram visual basic > serial communication(or any communication port
Hi, I have seen that people on this board have used the FT2232H before. This IC has two separate ports which you can bit bang or use a USB to serial converter. I'm wondering if it's possible to use the bit bang interface on one channel and the serial interface on the other at the same time? The spec sheet doesn't seem to (...)
Hello Please can someone help me to get the SRF02 ranger to register correctly by sending the correct distance in CM. At the moment it is only replying back '0' and its LED flashs according to my program loop. First I used the ranger via I2C interface and that worked well. Now I changed that to serial interface via changing tie (...)
How can we interface three wire serial EEPROM 93c46 with 8051. Just give me an idea about the protocol used. Thanks in advance;
Can I interface tx433 and rx433 through serial port directly from pc ! and neglect usage of decoder/encoder(parallel to series)? Thanks =)
hai i am looking for serial to zigbee interface module for arm processor.
I need 8 DACs and I need that all 8 channel conversion time is maximal 1 microsecond. There are some 8 channel DACs which are SPI, but conversion time from digital to analog is about 7-8 us... So, I wondered are there some 8 channel DAC which could convert all channels in maximal 1us with SPI serial interface or I must take 8 separated DACs w
Hello, I need compactflash to serial (rs232 or ttl level) schematic for use with pocketpc, (I know pocketpc does not require software driver for this type of cf cards). Thanks for advice.
Hello friends, I want to install a new operating system on my old notebook. My notebook has only a parallel- and a serial interface. My notebook doesn't have a PCMCIA interface or a network card. Is it posslibe to connect a ATAPI cdrom on the parallel port? Or is it possible to install LINUX over the serial port (...)
Hello! Does anyone have any info about this DSI interface wich is used in Tridonic lighting elements? Best regards!