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  1. Replies
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    Re: to many redirects

    I have discovered that if I post a message, then I will not be able to get back in for a few days. I'll try again with the latest changes.
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    trying something

    test test test
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    Re: to many redirects

    Maybe the redirects are from certain ads. Otherwise it's hard to explain why the problem sometimes happens for a few days and then is fine for a few days .. then broken again! Chrome does handle ad...
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    Re: to many redirects

    And right after the above post - no access again. I launched Edge and was able to get in to make this post.
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    Re: to many redirects

    Most of December I was not able to get into the forum with this issue. It would work for a day or so, then not for a week or so and the last couple weeks of the year, not at all. I'm using Chrome....
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    Re: to many redirects

    I can understand that assumption, but it may not be only this forum, but rather this forum is the only location where you regularly go and see the issue. When I had the problem, it was this forum and...
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    Re: to many redirects

    DNS of 8.8.8.8 was also problematic. Certainly your choice to give up - but not sure what you want the forum to do to fix a problem basically caused by your personal configuration / gear.
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    Re: to many redirects

    I ran into this the other day. My provider's DNS was not working. I switched to Google's DNS so I could keep working and got the "too many redirects" message on this site and one other forum only....
  9. Re: 1Wire serial EEPROM, DS28EC20 and similar, any experience?

    Perhaps you should provide a link to where you have posted it. Not everybody reads every thread posted everywhere. The 1-wire devices tend to be about the same level of complexity as I2C with a few...
  10. Re: 1Wire serial EEPROM, DS28EC20 and similar, any experience?

    Why can't you use I2C? I have a couple designs that use 24LC512 family with PBP, and no issues. What part number is the 1-wire device you are looking at?
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    Re: Multiplying with 11 using PIC

    I would use an SI5351A chip with a PIC to load it with the frequency to generate based on the counted input frequency. (x11) The output will match your requirement perfectly, as long as you are good...
  12. Re: Problem regarding mje13007 transistor control circuit

    That's an over simplification, and technically wrong. While a PNP would be easier, there is no reason an NPN will not work if the base voltage is high enough to supply the required base - emitter...
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    Re: Alarm Clock code and scematic

    I suspect a crystal would still be required in order to have good time keeping accuracy.
  14. Re: PIC18F1220 - Variables initialisation placement makes a change

    I have found in the past that whenever I see something like this in my program, I have not defined the array correctly - one less element than I need, or bytes instead of words. Just because it's not...
  15. Re: Can we have multiple 1-wire devices on single pin?

    It is quite doable, you just need to write your own code. Do a search of the forum - I know there is a code example because I've used it 8-9 years ago. There are no native commands in any language...
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    Re: Multiple problems with PIC16LF15313

    This also sounds like the MCLR pin may not be tied high.
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    Re: How to prevent variable going below zero?

    Re-read the single line I sent. I was not talking about PBP. I'm talking about representation of integers in a binary system. Read this article:...
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    Re: How to prevent variable going below zero?

    The convention used by most software is that if the most significant bit is set, then the number is negative.
  19. Re: Is it possible to make unidirectional serial port via 1 pin with PBP?

    There is nothing in the protocol that prevents one way only communications.
    I have done this many times and never had an issue.
    The receiver will need an interrupt routine to make sure nothing is...
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    Re: Value of temperature

    You did not post enough code that we can answer your question. Post all of your code.
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    Re: 1936 ra.7 i/o ???

    Usually when a single pin doesn't do what you expect it's a configuration error. A quick look at the datasheet suggests the only other possible use for the pin is OSC1/CLKIN. You should be able to...
  22. Re: Decoding variable into 4 digits of BCD, are there simple ways to this?

    from 0-9 hex and decimal are exactly the same so no "conversion" is required. The high nibble is really decoding the device since you need a pin for each device so you want binary 0001, 0010, 0100,...
  23. Re: Decoding variable into 4 digits of BCD, are there simple ways to this?

    The binary code you displayed is correct, however that is 82, not 52,
    52 would put "2" on the 4th digit AND the first digit as well. (the numbers are hex, by the way - not decimal)
  24. Re: Decoding variable into 4 digits of BCD, are there simple ways to this?

    Choose a port (A,B, or C). Connect the low 4 pins of the port to carry the number you want to display and connect those to the data pins of the CD4543BE. Then connect the 4 pins of the high byte to...
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    Re: CONFIG issues with 18F26K22

    Tumbleweed - You're right - I should have looked it up instead of going by memory.
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