Changing from If..Then to Select Case
Hello group, I currently have a master board that receives reports from 20 slave boards. When the master receives the 3 digit number (what input) from a slave card it goes through 320 If Then...
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Power Control (PCON) Register
I have a situation where I need to skip over part of a program if a MCLR reset has occurred. The device is 16F1823. MCLRE is enabled on. The manual says a MCLR reset can be differentiated from a power...
View ArticlePossible to correct this error on board layout?
using a 16F688, my board got made with a led hooked to pin 4 instead of pin 2, it needs to light on pin high but since #4 is a in only.... future boards will be corrected but on the ones I have now...
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Can not change variable while using DT_INT?
Hi All, I'm using DT_INTS-14 with the 16F887. The idea is to run the device as a variable PW/FREQ oscillator. I then interrupt that loop to change it's variables. However, when I change the variables...
View Article4-20mA using SPI Interface
Hi All, I came across a 4-20mA board from MicroElektronika which uses the SPI to control the device, has anyone used such a board before?, I am looking for Code Examples, would anyone be able to...
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How to display the real frequency for an AD9850
Good day to all of you ! I have an AD9850 DDS board now and I have to display the real output frequency on a standard LCD . I saw some programs but they do dispaly the counter content only and not the...
View Articlecan't reprogram 12F615
Hello, I having a heck of a time reprogramming a board with a 12F615 on it. The first program will download and verify just fine. After that, there are errors in different program memory locations:...
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16F887 PORTC.7 high
I'm pretty sure this is due to the serial feature on C.7. I have LEDs on all port C pins and pin 7 lights the LED with TRISC = %11111111 Is C.7 pulled high waiting for an external serial data stream to...
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Frustrated with 18F87J50
I have the demo board and my program works just fine. I designed a circuit board and now I can't even get the damn thing to program. Forget blinking an LED! If I see "Target does not match selected...
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Problem with MPASM not having required INC files
Hi All Having not used PBP for the last 4 years, I am just getting back into it. I have been reading up on some of the newer PICs and decided to have a play both with writing from scratch and compiling...
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LCD display manufacturer
If you need any type of display part, welcome to contact us! william.w@hotmail.com tvtdisplay.com Attachment 6952 Attached Images
View ArticleHello from a complete newbie to PICs
Hi there, I'm Andy and I've just jumped into the World of PICs as a complete newbie. Please excuse a few stupid questions as I start but I am a quick learner. I'm starting with the Mikroe EASYPIC V7...
View ArticleBeginning USB How to/Whats needed to use it.
I would like to start interfacing PICs to my PC, I can program VB.NET applications and it has a serial output in that software, so if I can turn my usb on and have it act like a serial port I should be...
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