Search found 42 matches

by LEEDNH
Fri Jan 26, 2024 7:56 am
Forum: General
Topic: OPEN SOURCE PIC PROGRAMMER
Replies: 2
Views: 87

Re: OPEN SOURCE PIC PROGRAMMER its an 18F25k50 not J50

On my previous post the two pics which can be used are the PIC182550 and PIC18F25K50 apparently the j an k keys are to close for my fat fingers.
Thus my typing the errant J.....
Lee
by LEEDNH
Fri Jan 26, 2024 7:28 am
Forum: General
Topic: OPEN SOURCE PIC PROGRAMMER
Replies: 2
Views: 87

OPEN SOURCE PIC PROGRAMMER

THIS SITE http://openprog.altervista.org/ Has a project describing a pic programmer. USB powered, it uses an 18F2550 or 18F25J50 as its programming chip. Everyone may have already heard of the programmer, but thought I would mention it. I did build one and it seems to be quite capable, although it d...
by LEEDNH
Fri Jan 26, 2024 7:12 am
Forum: General
Topic: Microchip DV164122 PICKIT SERIAL ANALYZER
Replies: 1
Views: 12041

Re: Microchip DV164122 PICKIT SERIAL ANALYZER

After further research on the device, it is apparent that using a Swordfish programmed PIC to do any and all the things that the DV164122 device can do would be easier!
Just thought I'd ask...

Lee
by LEEDNH
Wed Nov 15, 2023 4:34 am
Forum: General
Topic: Microchip DV164122 PICKIT SERIAL ANALYZER
Replies: 1
Views: 12041

Microchip DV164122 PICKIT SERIAL ANALYZER

Hello Everyone,

I am looking for opinions and experiences with the Microchip DV164122 PICKIT SERIAL ANALYZER.
Comments from anyone who has any experience with this tool
are very much appreciated as I am contemplating the purchase of this device.

Thanks
Lee
by LEEDNH
Sun Feb 26, 2023 8:05 am
Forum: Compiler
Topic: clock settings for 18F24k22 do not work for 18F14k22 ?
Replies: 5
Views: 2051

Re: clock settings for 18F24k22 do not work for 18F14k22 ?

Hi Jerry,

Or as I just discovered, I could have used your include file: Include "intosc.bas". it works the same for the 24k22 or 14k22 and I don't have to solider a resonator and 1meg resistor. I really need to do more snooping on the home page as well as here...

Thanks again
Lee
by LEEDNH
Sat Feb 25, 2023 4:25 am
Forum: Compiler
Topic: clock settings for 18F24k22 do not work for 18F14k22 ?
Replies: 5
Views: 2051

Re: clock settings for 18F24k22 do not work for 18F14k22 ?

Hello

Here is the link to the 18F14k22 Silicon Errata and Data Sheet Clarification which I believe Jerry was referencing...

https://ww1.microchip.com/downloads/aem ... 00437H.pdf
by LEEDNH
Sat Feb 25, 2023 2:30 am
Forum: Compiler
Topic: clock settings for 18F24k22 do not work for 18F14k22 ?
Replies: 5
Views: 2051

Re: clock settings for 18F24k22 do not work for 18F14k22 ?

Hi Jerry Thanks very much. I should know better than to assume with Microchip. It seemed logical that the same family of devices would have similar configs and what works for the 44k22 and 24k22 would work for the 14k22. I shall use the config steadfastly from here on. Thanks also for the tip on err...
by LEEDNH
Thu Feb 23, 2023 10:41 pm
Forum: Compiler
Topic: clock settings for 18F24k22 do not work for 18F14k22 ?
Replies: 5
Views: 2051

clock settings for 18F24k22 do not work for 18F14k22 ?

Device = 18F24k22 'using Vdd = 3.3 or 5.0 volts Clock = 64 'using 16 MHz x4 = 64 Config FOSC = HSHP Config PLLCFG = ON The lines above compile just fine Changing the processor from 18F24K22 TO 18F14K22 CAUSES ERRORS ON THE Config FOSC - HSHP line Device = 18F14k22 'using Vdd = 3.3 or 5.0 volts Clock...
by LEEDNH
Thu Dec 15, 2022 4:17 am
Forum: Modules
Topic: SOFTWARE UART - ASM ERRORS
Replies: 15
Views: 17348

Re: SOFTWARE UART - ASM ERRORS

Gentlemen,

The SUART module is my favorite.

Thanks!! :D
by LEEDNH
Wed Dec 14, 2022 12:38 am
Forum: Modules
Topic: SOFTWARE UART - ASM ERRORS
Replies: 15
Views: 17348

Re: SOFTWARE UART - ASM ERRORS

Surely David The following line when commented out will allow successful compilation: UART.Read(lrmt(ndx)) Following is the code down to minimum.... Device = 18F14k22 'using Vdd = 5.0 volts Clock = 64 'using 16 MHz x4 --> PEDAL TO THE METAL Config FOSC = HS, // HS oscillator PLLEN = ON, // Oscillato...
by LEEDNH
Tue Dec 13, 2022 5:46 am
Forum: Modules
Topic: SOFTWARE UART - ASM ERRORS
Replies: 15
Views: 17348

Re: SOFTWARE UART - ASM ERRORS

Hello gents! Just updated the compiler. And my program which uses the SUART Library stopped compiling correctly and gave the following Assembler error: (Asm Error): [ Error 113] C:path Symbol not previously defined (ONEBT) So, what I did (after running some previously written code that gave the same...
by LEEDNH
Thu May 19, 2022 11:15 pm
Forum: IDE
Topic: Missing the final compiler's line on the IDE
Replies: 10
Views: 5669

Re: Missing the final compiler's line on the IDE

That's it! Thank you Jerry!! I say that so often that if this were done via paper, I would have a stamp made... I had 6 different basic programs in the IDE..... I was under the impression that each new file loaded replaced the previous one... Now I know what CLOSE PAGE and CLOSE ALL are for under th...
by LEEDNH
Tue May 17, 2022 4:58 am
Forum: IDE
Topic: Missing the final compiler's line on the IDE
Replies: 10
Views: 5669

Re: Missing the final compiler's line on the IDE

MORE INFO - I think this may be helpful. I have been concentrating on the compile messages and looking for the results bar. The test program I have been using has no header file and has no resemblance to a program. When I hit compile, the screen jumps, a different program appears, then the screen j...
by LEEDNH
Tue May 17, 2022 3:32 am
Forum: IDE
Topic: Missing the final compiler's line on the IDE
Replies: 10
Views: 5669

Re: Missing the final compiler's line on the IDE

Hi Jerry Yes, we both agree. what you have shown is the results bar. What I get is a bar that says READY (a single line height bar). I did some additional testing Sunday comparing results between the Full SF and SFse. SFse provides expected "normal" results on programs compiled that are within the m...
by LEEDNH
Mon May 16, 2022 2:33 am
Forum: IDE
Topic: Missing the final compiler's line on the IDE
Replies: 10
Views: 5669

Re: Missing the final compiler's line on the IDE

Jerry, I forgot to mention about the down arrow on the right side of the results bar. I don't get the results bar. (Or I may for a few milliseconds). I get a bar that has a right facing arrow just before the word Ready which then indicates the position of the cursor and flashes a quick message that ...