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  1. Replies
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    Re: Toner transfer made easy .....

    Interesting post moonshadow. Your board look pretty tidy to me. I like the fact you can print onto the non-copper side of the board too. Was the idea of using a t-shirt press yours? Gem of an idea.
    ...
  2. Replies
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    Re: 18F25K22 Bootloader .....

    Hi John,

    Welcome back! PDS has undergone considerable development in recent years - I'm sure you're going to be impressed with the latest offerings.

    To answer your post, have you seen this?
    ...
  3. Re: johngb has just uploaded Proton Studio - 1.0.2.1!

    All good John, thank you.


    Bob
  4. Re: johngb has just uploaded Proton Studio - 1.0.2.1!

    John, the 64-bit version of Proton studio installs as 1.0.2.0 not 1.0.2.1

    Cheers,

    Bob
  5. Re: New Wiki entry for interfacing to an ILI9325 Colour Graphic LCD

    Hi SebaG,

    Have you seen this post.....

    http://www.protonbasic.co.uk/showthread.php/78176-Driver-for-ILI9341

    It uses an SPI interface, but may be of some help.

    Bob
  6. Replies
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    Re: mcp41*** Microchip Digital Pot

    Harm,

    I don't know if this is what you are looking for, but it works for me with 4151 digital pots...



    '*************************************************************
    '* Update digital...
  7. Replies
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    Sticky: Re: PICKitPlus Forum

    Evan, I wonder if you are confusing Les and Lester. My apologies if this is not the case.


    Bob
  8. Re: Some serious errors in proton 3.7.0.3

    Hi Atomix, I don't know if it will make any difference to your results, but there is a version 3.7.0.4 available - might be worth a try.

    I also see you have the line....

    Declare...
  9. Replies
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    Re: Use of the Proton 3.7.0.3 version

    I'm sure that everyone would agree, 25 is a very modest sum Les.

    Bob
  10. Re: johngb has just uploaded Proton Studio Update 1.0.2.0!

    All good now John, thanks again.
  11. Re: johngb has just uploaded Proton Studio Update 1.0.2.0!

    John,

    I've just noticed that on 64-bit version of the latest update, the version number appears as 1.0.1.12. Minor "drop off" ?

    Regards,

    Bob
  12. Re: johngb has just uploaded Proton Studio Update 1.0.2.0!

    Thank you John.
  13. Replies
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    Re: HRSIn Hex2 not working as expected

    Oops, sorry should have read your post more carefully.

    cheers,

    Bob
  14. Re: johngb has just uploaded Proton Studio Update 1.0.1.11!

    Much appreciated John.
  15. Replies
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    Re: Valid time in NMEA sentance

    @David - My initial surprise at Simon's quality fix of 2 was because I had forgotten that augmentation systems such as WAAS and EGNOS are a form of DGPS. I was thinking more in terms of what you...
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    Re: Valid time in NMEA sentance

    Looks a nice module. As you say, it supports EGNOS etc so that will give you DGPS and a quality rating of 2.

    Thanks for the info.


    Bob
  17. Replies
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    Re: Valid time in NMEA sentance

    I'm intrigued that you get a fix quality of 2. Is your GPS unit capable or receiving WAAS/EGNOS transmissions?
  18. Replies
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    Re: Valid time in NMEA sentance

    Interesting find George. So using your example we take a UTC of 8:30:00 and add 1 second to it. On the occurrence of the rising edge of the next PPS signal we can load an RTC with the correct time...
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    Re: Valid time in NMEA sentance

    After I think John. My reading is that you use the pulse to sync the time data extracted from the previous NMEA sentence. I suspect, but don't know for sure, that the data in the NMEA sentence only...
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    Re: Valid time in NMEA sentance

    All good points John. I found this "on the net".



    Many of these GPS modules have a 1PPS output.


    Bob
  21. Replies
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    Re: Valid time in NMEA sentance

    This is the way to go I think Simon.

    With these simple modules, I don't think you can get a fix quality better than 1. Fix quality is a measure of the positional accuracy available and numbers...
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    Re: Valid time in NMEA sentance

    I would have thought that if the location is valid, then the time will also be correct. A 2d fix would give you a valid time. I would think that with no fix, things could get a bit random. Personally...
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    Re: I'm over the moon with joy. :-)

    Excellent stuff Les! You're the man!


    Bob
  24. Re: johngb has just uploaded Proton Studio Version 1.0.1.10!

    Ok John, thanks to your help I've now solved this problem. I deleted the troublesome key.
    The entry was....

    3611

    Regards,

    Bob
  25. Re: johngb has just uploaded Proton Studio Version 1.0.1.10!

    Yes John, tried the update and close options.


    Bob
  26. Replies
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    [SOLVED !] Re: How to read 8-bit from 10-bit port?

    Well assuming you want the lower 8 bits - i.e. bits 0 - 7 Then you could do something like...


    VAR2 = VAR1 & $0F


    or


    VAR2 = VAR1.Byte0
  27. Replies
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    [SOLVED !] Re: How to read 8-bit from 10-bit port?

    Welcome to the forum grppablo.


    Try using.....

    VAR2 = VAR1 & $FF

    Page 58 of the Proton 24 manual refers.
  28. Re: johngb has just uploaded Proton Studio Version 1.0.1.10!

    Hi John,

    Thanks for the latest update - appreciated as always.

    I've been playing around with new feature which allows plugins to run as stand alone programs. I've successfully added two...
  29. Re: Advice needed - multiplexing 7 segment displays.

    Thanks again Gamboa, I'll start by using something around 60mA and see how that goes.

    Bob
  30. Re: Advice needed - multiplexing 7 segment displays.

    Having had a good look around the Internet, I still haven't found any information on the peak segment current for this display. In general terms the peak current seems to be about 5 times the average...
  31. Re: Advice needed - multiplexing 7 segment displays.

    Thanks Gamboa, that's very helpful. I'll have to see if I can find a value for the peak current from somewhere.


    Bob
  32. Advice needed - multiplexing 7 segment displays.

    I'm trying to build a 5-digit 7-segment display. The LEDs I'm using are 2.3" (approx 6cm) high type FJS23101AH. Unfortunately, I can't find a datasheet on these devices although I know that each...
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    Re: Why ADC does not work in PIC18F4520

    HI, I see that in your fuse settings you have the extended instruction set (xint) turned on. I seem to recall that this can cause problems. Try turning it off.

    Bob
  34. Re: johngb has just uploaded New Update to Proton Studio!

    I've just downloaded the latest version of Proton Studio John. I'm delighted that I've now managed to get it working perfectly with my PicKit programmers - thank you. I particularly like the way fuse...
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    Re: Driving 2 LCD Modules from 1 CPU

    Agreed, all you would need to do is change the I2C address I think. The code for driving the these backpacks was on the Wiki, but I can't seem to find it.


    Ah found it.....
    ...
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