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Old 30th September 2004, 06:53 AM   (permalink)
Default Progrmming PIC16F84A
Can or not i'm using 12 volt instead 13 volt during burning to the IC
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Old 30th September 2004, 06:57 AM   (permalink)
Default Re: Progrmming PIC16F84A
Quote:
Originally Posted by amady
Can or not i'm using 12 volt instead 13 volt during burning to the IC
The spec usually quotes 12V, but for reliability I would advise using 13V, often 12V isn't quite enough - if it works fine with your 12V and the PIC you are using, fair enough. But it may not work with all PIC's.
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Old 5th October 2004, 06:23 AM   (permalink)
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DIY Electronics KIT81 calls for 18 volts dc or 13 volts ac
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Old 5th October 2004, 06:38 AM   (permalink)
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Quote:
Originally Posted by gogo2520
DIY Electronics KIT81 calls for 18 volts dc or 13 volts ac
That's into the board, not to the PIC, you need sufficient headroom for the on-board regulators to produce the 13V for the PIC.
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Old 9th October 2004, 01:52 AM   (permalink)
Default
Quote:
Originally Posted by gogo2520
DIY Electronics KIT81 calls for 18 volts dc or 13 volts ac
DIYK81 requires 14+ volts(dc).......but the PIC16F84A only requires 5v(dc) to operate.......
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Old 9th October 2004, 02:07 AM   (permalink)
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Quote:
Originally Posted by HANDzCLEANx
Quote:
Originally Posted by gogo2520
DIY Electronics KIT81 calls for 18 volts dc or 13 volts ac
DIYK81 requires 14+ volts(dc).......but the PIC16F84A only requires 5v(dc) to operate.......
to operate yes.. but he was talking about programming the part..
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Old 9th October 2004, 02:50 AM   (permalink)
Default Thank!
Thank all my friend... i was use my laptop and it work with RCD programmer... my laptop supply 10V and can be use for burning...
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Old 9th October 2004, 06:39 AM   (permalink)
Default Re: Thank!
Quote:
Originally Posted by amady
Thank all my friend... i was use my laptop and it work with RCD programmer... my laptop supply 10V and can be use for burning...
Don't forget, it's providing plus and minus 10V, giving a total of 20V, 10V isn't enough to program a PIC.
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Old 11th October 2004, 06:00 AM   (permalink)
Default Re: Thank!
Quote:
Originally Posted by Nigel Goodwin
Quote:
Originally Posted by amady
Thank all my friend... i was use my laptop and it work with RCD programmer... my laptop supply 10V and can be use for burning...
Don't forget, it's providing plus and minus 10V, giving a total of 20V, 10V isn't enough to program a PIC.
Thank nigel for your advice... actually i was try a simple program to turn on and off led and it work!
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Old 12th October 2004, 12:29 AM   (permalink)
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it worked !!?? :shock: 8) 8)
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Old 12th October 2004, 06:47 AM   (permalink)
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Quote:
Originally Posted by williB
it worked !!?? :shock: 8) 8)
Yap...
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Old 12th October 2004, 06:55 AM   (permalink)
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congradulations..!!
It's really cool when it does what you programmed it to do..
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Old 12th October 2004, 06:58 AM   (permalink)
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whats next ?
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Old 12th October 2004, 07:12 AM   (permalink)
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Quote:
Originally Posted by williB
congradulations..!!
It's really cool when it does what you programmed it to do..
Thank you....

Quote:
What next?
It just my hobby, just to gain my knowledge... after this I try to make LED flasher... anyway i don't has any idea yet... you has a good website to make my hobby more interesting?
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Old 12th October 2004, 07:21 AM   (permalink)
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Nigel has a great site with lots of interresting stuff on there..
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