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LED Online Store
Prisma LED is AustraliaÂ’s No 1 LED superstore importing & exporting around the globe. We are a one stop shop for all, and are more than happy to assist you to illuminate your world.
View ArticleContext saving help in assembly - 16f690
Hi, I am trying to write an ISR in assembly, but when simulating, I am having some errors in proteus. Can someone please have a look into this context saving part of my code and advise me if it is OK?...
View ArticlePICbasic and 40X4 lines LCD
Good day , I have to interface a 40 chars by 4 lines LCD to my PIC micro . There are two enable lines ( E1 and E2 ). E1 is for the first HD4470 which controls the first and second line, E2 is for the...
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Proteus error--anyone knows what it means?
Does anyone know what this error means? I am not using any indirect addressing in the code. Attachment 6831 Attached Images Â
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lcdout in case of random supply
Hi, every one. Im working with a 18f4520 and the hd16268 LCD. My power supply is random (with 5V +-0.2V). Same supply for both the controller and the LCD. The LCD simply does not come on. Plzz give me...
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Prisma LED is AustraliaÂ’s No 1 LED superstore importing & exporting around the globe. We are a one stop shop for all, and are more than happy to assist you to illuminate your world.
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Which software version is currently running?
I've done some forum searching to no avail. I have several working projects created many moons ago. Now I'm trying to nail down the associated PBP program....Sigh, I hope to not make this mistake...
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Questions on PB3 and Timers
I have lots of question about PBP 3, Timers, and especially Timer 2. I hope someone can answer at lease some of them. I will start with the most important two questions here. A few programs out there...
View ArticleHelp whit tmr1 on pic16f877a
Hi: After a long while being away, I finally have the time to continue learning about programming pics, I have started this project and again find myself stuck I am trying to make a distance meter...
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New user frustration (16F688 + LCD)
Hello, I'm new to PIC's and still on my trial period using PBP3. I have a fairly good understanding of electronics, and have written alot of programs in BASIC (about 30 years ago!). PBP3 seems like a...
View Articlebootloader
If a customer wanted to update the software, is bootloader secure? Also, can you load a PBP program onto a PIC that has an existing hex file?
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RAC_INT and pic 16F684
It is the first time I try to use interrupt on change on portA, and as usual the first time is always complicated. Is there any reasons Why RAC_INT should not work on 16F684 Thank you for any help in...
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