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PIC16f1527 UART1 Selection bits doubt
I have doubt in PIC16f1527 UART1 selection bits and Baudxcon selection bits? Explain the uart configuration bits? Check the link http://www.edaboard.com/thread280900.html#post1202342
View Articleinterrupt register
I have a serial process that needs to finish its cycle before moving on. I will be using a pushbutton to advance to the next step, my plan was to use portb.0 interrupt pin for this by setting the...
View ArticleRS232 and RS485 circuit protection
I have a product that uses RS232 or RS482 and wanted to add better circuit protection for lightning strikes n an upcoming release. Right now, all I have is a MOV on the RS232 line. I wanted to see what...
View ArticlePBP 2.5a and Windows 7
I'm getting out my old electronic stuff for a project and ran into an issue already. Will PBP 2.5a run on a Windows 7 machine? I tried installing it but got errors. Thx
View ArticleMCP79410 good time keeping, No alarms?
Greetings! My project uses a 16F886 @8Mhz and a MCP79410 RTCC. I am pleased with the digital calibration and the unit is keeping very accurate time. HOWEVER, I have been working with the Alarms for...
View ArticleNeed guidence for programming a DS1821C+
I've been away from PICs for a while but a project has me digging out my old PBP 2.5a (see other thread about Windows 7). Once I get in up and running I'll likely need a bit of help. I need to program...
View ArticleInterrupts and WDT are driving me crazy!
First of all, this may be a duplicate - I posted in the PBP 3 forum before I noticed that the three posts there were two years old! It also said that the post had to be moderated first - so, mods,...
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Rugged Display
What kind of display, something 4X40 or a little longer in height, would you choose if you had to mount it in a hot environment where the vibration is significant?
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Re: PCB low volume production
Quote: Originally Posted by boban Hello, I know, that this is out of the scope of this forum, but maybe someone could help me here: I will need to produce low volume of pcb boards (20 / 30) PCS, and I...
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MAX MIN vs IF
Hi Guys I had couple of minutes to investigate the MAX and MIN and ways around them as the syntax seems upside down TO ME. Here is the result. I know it isn't much of a difference but why use something...
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Sending SMS
Hello there..I'm trying to send an SMS..phone number to be use is in array Code: TELNO var byte[11]' array for phone number '* * * * * * LOAD ARRAY WITH STRING VALUE TELNO[0]= "0" TELNO[1]= "9"...
View Article18F87J50 message question
Can someone give me the cliff notes version of what this means when I compile my program: Code: SFRs REFOCON, ODCON1, ODCON2, ODCON3, PADCFG1, MEMCON, ANCON1, ANCON0, and CVRCON should be accessed in...
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Arrays and Constants
Hi everyone, Is there a way to use a constant to define the size of your array? eg: DEV CON 60 LED VAR BYTE[WS] It compiles, but throws up a syntax error (Haven't tested in the program yet) Thanks.
View ArticlePWM/Temp setting help with math? or code.
Ive got a problem with some code math, ive got some code that should work but i would like to get it a little more accurate and or just better. Heres the issue, A temprature is set into a variable...
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