ON 20050107@3:27:37 PM at page:
http://www.piclist.com/piclist/questions.htm#38359.3458564815
James Newton[JMN-EFP-786] removed post 38359.3458564815

|Delete '<A TITLE="P-204.174.12.18" NAME="38359.3458564815" HREF="mailto:dave.barrett@creo.com">dave.barrett@creo.com</A> asks: <BLOCKQUOTE><A NAME="204.174.12.18">
</A> 
Is it possible to read a PIC 16F84 that has had the security bit set? I have been told that lifting one pin and applying a variable DC voltage will enable the chip for reading. Which pin ? and how much voltage? Thanks for any hints. Dave<BR>
<BR>
dave.barrett@creo.com <BR>
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ON 20050107@3:27:59 PM at page:
http://www.piclist.com/piclist/questions.htm#38358.6770949074
James Newton[JMN-EFP-786] published post 38358.6770949074

<A TITLE="P-81.103.218.9" NAME="38358.6770949074">
</A> 
Hi, <BR>
Is there anyone who knows for power modem or X-10 system based on pic16f84 or 16F628. I am looking for simplest circuit. my e-mail is vejen@excite.com<BR>

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ON 20050107@3:28:51 PM at page:
http://www.piclist.com/piclist/questions.htm#38356.9539351852
James Newton[JMN-EFP-786] published post 38356.9539351852

<A TITLE="P-220.247.208.37" NAME="38356.9539351852" HREF="mailto:rameesha24@yahoo.com">rameesha24@yahoo.com</A> asks: <BLOCKQUOTE><A NAME="220.247.208.37">
</A> 
i am constructing a pic programmer but i could not find programming specs of some chips like newer 16fXXA and 18F chips any body can help me in this matter<BR>
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ON 20050112@5:51:16 PM at page:
http://www.piclist.com/piclist/projects.htm#38363.9652314815
James Newton[JMN-EFP-786] removed post 38363.9652314815

|Delete '<A TITLE="P-220.226.8.194" NAME="38363.9652314815" HREF="mailto:tokyo_sajal@yahoo.co.in">tokyo_sajal@yahoo.co.in</A> <BLOCKQUOTE><A NAME="220.226.8.194">
</A> 
I want some PIC based sinewave Digital Inverter with lcd display (12v to 230v) and UPS technology <BR>
(full details circuit diagram/PIC software/PCB layout) <BR>
I shall very gladful if anyone send this type of material in my<BR>
e-mail id: tokyo_sajal@yahoo.co.in</BLOCKQUOTE>
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ON 20050119@3:33:10 PM at page:
http://www.piclist.com/piclist/pcbcontest.htm#38371.5484375
James Newton[JMN-EFP-786] published post 38371.5484375

<A TITLE="P-81.154.215.213" NAME="38371.5484375" HREF="mailto:odditytv@gmail.com">odditytv@gmail.com</A> <BLOCKQUOTE><A NAME="81.154.215.213" HREF="http://ibn.mybesthost.com/4x_16_segment_display.brd" TARGET="_top">
http://ibn.mybesthost.com/4x_16_segment_display.brd</A> 
Hello. This is my rather messyly layed out PIC16F874 &amp; F84 based system. The system is designed to allow the display of the time/short messages. The PIC16F84 is there to multiplex the displays and uses a seriel connection to the PIC16F84 to inform it of where it is. The PIC874 is the main control with the 4 multiplexed displays being hooked up to it. The whole thing uses the 16 Segment, Single Digit Alpha-Numeric Display 0.5 Inch (12.7 mm) sourced from www.fairchildsemi.com and its PDF file is at www.fairchildsemi.com/ds/MS/MSA5480C.pdf. I do hope it is common cathode!<BR>
<BR>
As you may notice the boards main copper-tracks are all on the rear of the board, as to aid visual debugging on a finished product, instead of it being obscured by the componants.<BR>
<BR>
I could not FTP to your server, so I FTPed it to mine: http://ibn.mybesthost.com/4x_16_segment_display.brd<BR>
<BR>
This is the first item I have fully developed and would like to know if it will work. If anyone wants the schematic, look at http://ibn.mybesthost.com/Mark1.sch<BR>
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ON 20050119@3:35:19 PM at page:
http://www.piclist.com/techref/piclist/pcbcontest.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
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ON 20050119@3:45:13 PM at page:
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James Newton[JMN-EFP-786] edited the page. Difference:
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ON 20050122@8:53:52 PM at page:
http://www.piclist.com/techref/piclist/pcbcontest.htm#
James Newton[JMN-EFP-786] edited the page. Difference:
http://www.piclist.com/techref/diff.asp?url=H:\techref\piclist\pcbcontest.htm&version=35



ON 20050131@12:36:44 PM at page:
http://www.piclist.com/piclist/projects.htm#38383.2809375
James Newton[JMN-EFP-786] removed post 38383.2809375

|Delete '<A TITLE="P-213.16.208.47" NAME="38383.2809375" HREF="mailto:6977244356@mycosmos.gr">6977244356@mycosmos.gr</A> asks: <BLOCKQUOTE><A NAME="213.16.208.47">
</A> 
I want to make a calculator with the pic 16f628, a 4X4 keypad and a 16X1 LCD display. I have used the PORTA for the keypad and PORTB for the LCD (all O/I pins). Can anyone help me with the assembly program for this project.</BLOCKQUOTE>
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