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I want to access my wifi with my pic 18f452 controller. I dont have a wifi module
I wish if I can connect the controller to mobile phone and then use its wifi to connect with my network. Can any one help.
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Thank you all for your valuable time and comments. Finally I got this working. To my surprise the issue was with Proteus software. I upgraded 7.4 to 7.10 and things are working.
Thank you dear friends for the valuable input. I have tried all suggestion but not succesful. I am posting the folder with proteus 7.4 file and keil uvision 4 project. your valuable comments will be helpful.
Hi, I am using proteus 7.4 and just beginning ARM. Here is my basic circuit. In properties i have set the clock freq to 12MHz.
I just want to blink an LED, at present just to set P0.7 high. But is not getting high, instead it stays in indiffterent state.
The code written in keil uvision 4 shows...
Thank you alex, I found it, in schematic select the wire and put label, let us say we want it "A". when giving name to the label in dialog box, write Class=A instead just A.
Now in PCB rules manager new class A will appear, you can set its width etc. then auto-routing will consider it.
Hi All, I need to know while driving L298 with a PWM, do I need plain pulse width modulated digital signals, or should i use the Low pass filter as well?
Hi, here is a smart, USB programmable, PIC18F2550 Beetle board. The board is Breadboard friendly, and contains USB Bootloader. It can be powered and programmed over USB using your laptop. All I-O lines are taken out for easy integration with your modules.
currently we are developing a firmware...
Hi all, here. I want to design a USB based oscilloscope using PIC18F4550 @48MHz, What can be the maximum number of 10 bit samples that I can take per second. I have gone through many posts giving a calculation, but could not figure out. Can anybody help giving me simple answer that it can sample...
sometimes if the LCD requires more power than being supplied the contrast gets out. check if your supply line volts drop when LCD is ON? pin 15 and 16 are for backlight and they have nothing to do with contast. also check if contrast pin is correctly soldered to the header?
Why do you want .hex file, why not compile it yourself. This is very simple voltmeter, and would need only a few lines of code. the inputs have been scaled down by
0.0636. so just read in adc, volts and multiply with 1/0.0636 that will give you the input volts. just a 15 min project.
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