Hi Jos,

Good to hear that it works. Will add it later to GitHub so it becomes part of 
the latest bee-package (after the release is done).

About the programming issue. I also have it sometimes and it depends on the 
PICKit3 I am using. I have two - different - Chinese copies and one of them is 
more sensitive to this problem than the other.

It may help to add sufficient decoupling capacitors close to the PIC.

Enjoy your Greenhouse 🙂.

Kind regards,

Rob

________________________________
Van: [email protected] <[email protected]> namens Hans van 
Veldhuizen <[email protected]>
Verzonden: woensdag 10 april 2024 11:57
Aan: jallib <[email protected]>
Onderwerp: Re: [jallib] Greenhouse

Hello Jos,
I have the same problem every now and then. I use Pckit3 plus. then use the 
following tricks.
   Read, Erase and then check if it is empty.
Remove from the circuit and erase directly and check with a regular 5 volt 
charger. Usually it's fine again.
Hans

Op woensdag 10 april 2024 om 09:43:34 UTC+2 schreef jos smans:
hi Vsurcan,
I think not it is a hardware issue because i reprogrammed  the pic but also pic 
18f4455 which programmed perfectly, so i think not it is a power connection 
,programmer speed or something else.
Anywhere thanks for suggestions.
kind regards
Jos

Op wo 10 apr 2024 om 07:20 schreef vsurducan <[email protected]>:
That is a programming issue not a library issue. Check hardware, supply, cable 
length, wires with cold solder or even not connected, programmer speed, 
programmer software malfunction. I guess you need pickit3 plus or pickit3 minus 
to program that pic. With a correct definition file.

On Tue, Apr 9, 2024 at 10:45 PM jos smans <[email protected]> wrote:
hi Rob,
I have compiled  the 18f4431 and a hex file was made, but after programming  
the pic with pickit 3, the error occurred "programming failed at program memory 
address 0x000000".Maybe the adc library must, as you said before, changed.
kind regards
Jos

Op di 9 apr 2024 om 21:09 schreef jos smans <[email protected]>:
Hi Rob,
Thank you very much for your support. It works excellent.
Kind regards
Jos

Op di 9 apr 2024 om 19:48 schreef Rob CJ <[email protected]>:
Hi Jos,

The problem is in the ADC library. Apparently the 18F4431 has a different way 
of selecting the ADC channel that I have never seen before.

I made a quick fix and added the channel selection for your PIC but to the 
attached ADC library did not test this so you should give it a try. The code I 
added could be simplified but that is something that could be done later.

So place the attached ADC library in the directory of your program recompile it 
and let me know if it works.

Thanks.

Kind regards,

Rob

________________________________
Van: [email protected] <[email protected]> namens jos smans 
<[email protected]>
Verzonden: dinsdag 9 april 2024 16:56
Aan: jallib <[email protected]>
Onderwerp: [jallib] Greenhouse

Good day, i have a problem with a program to make   automatic my greenhouse. 
With pic 18f4455,  it  works fine, but not with pic 18f4431.I think its a adc 
fault but i am not sure.
Can someone help me? thanks
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