Hi Rob, Thanks for your help. Am using PIC18F2580.
Cheers, Filipe Santos On Tuesday, August 16, 2022 at 7:30:10 PM UTC+1 rob...@hotmail.com wrote: > Hi Filipe, > Your question about the 40 MHz depends on the pic you are using > > Which one is that? > Kind regards. > > Rob > > Met vriendelijke groet, > Rob Jansen > ------------------------------ > *From:* jal...@googlegroups.com <jal...@googlegroups.com> on behalf of > flyway38 <fsfo...@gmail.com> > *Sent:* Tuesday, August 16, 2022 8:16:59 PM > *To:* jallib <jal...@googlegroups.com> > *Subject:* Re: [jallib] PIC18F2580 ADC CHANNELS > > Hi Rob > > Thank you very much for the heads up. > Managed to make it work, doing some changes to "old" ADC_Channels... :D > But will move my JAL install to the new one. > Thanks once again. > > Now am trying to make this PIC to run at 40MHz... > Any help here? > Thanks > > > Cheers, > Filipe Santos. > > On Tuesday, August 16, 2022 at 6:10:43 PM UTC+1 rob...@hotmail.com wrote: > > Hello Filipe, > > I had to look this up since the library adc_channels.jal does not exist > anymore since Jallib release 1.5.0. It was there in 1.4.0 and currently we > are at 1.7.0. > > The problem was that the library was not maintainable anymore so it was > removed and the configuration of the channels was moved to the program of > the user. Also the use of JANSEL was removed from all device files because > of the same reason. > > So I suggest you download the latest Jallib release and look at one of the > adc sample files. They are all updated to incorporate this change. > > For example, a typical adc set-up in your main program will then look > something like this but this is PIC dependent. > > -- Step 1: ADC analog input pin setup > const byte ADC_CHANNEL = 3 -- potmeter connected to > pin_AN3 > ANSEL_ANS3 = TRUE -- port 3 is analog input > (default) > pin_AN3_direction = input > -- Step 2: Set VDD and VSS as Vref > ADCON0_VCFG = FALSE > -- Step 3: Use Frc as ADC clock > ANSEL_ADCS = 0b011 > const ADC_RSOURCE = 4_700 -- Input resistance: 4.7K > potmeter > -- Now we can include the library > include adc > -- And initialize the whole with our parameters > adc_init() > > Kind regards, > > Rob > > ------------------------------ > *Van:* jal...@googlegroups.com <jal...@googlegroups.com> namens flyway38 < > fsfo...@gmail.com> > *Verzonden:* dinsdag 16 augustus 2022 17:58 > *Aan:* jallib <jal...@googlegroups.com> > *Onderwerp:* [jallib] PIC18F2580 ADC CHANNELS > > Hello to all, > > Am coding for this PIC (18F2580) now. > Need to use ADC and compiling fails with this log; > > LOG: > jal jalv25r6 (compiled Oct 29 2021) > generating p-code > 992 tokens, 700421 chars; 14125 lines; 19 files > generating PIC code pass 1 > generating PIC code pass 2 > 1293 data accesses checked, 0 errors > 87 skips checked, 0 errors > writing result > C:\JALLIB~1\lib/adc_channels.jal:3315: " > Unable to configure ADC channels. > Configuration is supposed to be done using ANS bits > but it seems there's no ANS bits for this PIC. > Maybe your PIC isn't supported, please report !" > 1 errors, 0 warnings > > Any help will be appreciated. > Thank you. > > Kind regards, > Filipe Santos. > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jallib+un...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jallib/ab00461c-c965-43b7-8ef4-c8d726515d85n%40googlegroups.com > > <https://groups.google.com/d/msgid/jallib/ab00461c-c965-43b7-8ef4-c8d726515d85n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jallib+un...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jallib/3c8637ac-86dc-4ac5-ae44-b6b19cd98228n%40googlegroups.com > > <https://groups.google.com/d/msgid/jallib/3c8637ac-86dc-4ac5-ae44-b6b19cd98228n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to jallib+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/a5b65474-835b-457f-a112-f7ac8b068fcfn%40googlegroups.com.
