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  1. camerart

    Programming PIC to sontrol 6x SERVOs

    Hi B and J, No, my apologies. I've been using PICs for a long time, so I didn't move to Arduino, when they got popular, as I had PIC CODE. Instead of the Arduino libraries, that are simply used, I chose to write my own libraries, so I understood them C
  2. camerart

    Programming PIC to sontrol 6x SERVOs

    Hi J, Did you read #50? C
  3. camerart

    Programming PIC to sontrol 6x SERVOs

    Hi H, I chose SPI when I started this project a few years ago, so all of my peripherals use it. Regarding the GPS UART: The UART shares it's use with Radio control and needed a switch between the 2x, so if I can get SPI to work, it would solve this. The UART alternative, is to use a software...
  4. camerart

    Programming PIC to sontrol 6x SERVOs

    Hi H, Thanks for your search, but neither of them is SPI. The first one is I2C and the second one requires the SPI wires as shown here: Cheers, C for Camerart.
  5. camerart

    Programming PIC to sontrol 6x SERVOs

    Hi B, Does the Arduino have CODE for these?: AK8963C NEO-8 SPI C
  6. camerart

    AK8963C iPhone 6 compass PCB

    Hi, Are there any of you, that re-work phones? C
  7. camerart

    AK8963C iPhone 6 compass PCB

    Hi B, I've made 5x up to now, and test each track, so I doubt there are ball problems, although possible. C
  8. camerart

    Programming PIC to sontrol 6x SERVOs

    Hi H, Like this :) C
  9. camerart

    Programming PIC to sontrol 6x SERVOs

    Hi, Update! I'm concentrating on other things at the moment, so this is a summary. I have now got the SERVO ouputs to work, using PPM (I think) with a timer interrupt. C
  10. camerart

    AK8963C iPhone 6 compass PCB

    Hi B, True, I made this PCB using the 1x CAP each but this is intermittent, so I researched and am making the 2nd PCB with a proper Schematic, which as I've said uses 4x all together. Note, the 2nd SCH is on a phone, that uses frequencies that may need extra CAPS, mine won't. So with that, do...
  11. camerart

    AK8963C iPhone 6 compass PCB

    Hi, I am working on a project that uses an iPhone 6 compass module AK8963C. I ma up some PCBs, which sometimes work and sometimes not. Since then I've found correct CAPS etc that IPhone use. On the VID track are 2x CAPS on the VDD track there are 2x CAPS.. The iPhone controls VID and VDD...
  12. camerart

    Dyslexic Data sheets reading

    Hi H, No need for an apology, I did the same, and it took many hours of headache to clarify it. While asking you in my last post, I now find it as easy as you after 'bashing it into my bonce' Let's hope it stays :) Onwards and upwards, thanks, C.
  13. camerart

    Dyslexic Data sheets reading

    Hi H, Most manufacturers are experts so all this is easy, but in my example and yours, neither compare CPOL with CKP and CPHA with CKE, although mine does show them on 2x pages. And on mine there is an so another break in concentration, making it even more difficult. Give it a go! The BMP280...
  14. camerart

    Dyslexic Data sheets reading

    Hi B, Thanks, I received your message 1/2 way though writing mine :) C
  15. camerart

    Dyslexic Data sheets reading

    Hi H, I think the interesting bits are here: I have found programming the setting immensly difficult, so I made a collour chart: Reading through all of the notes, on how to do this, 1/ The MASTER should be set to the SLAVE settings. 2/ Different manufacturers, use different 'names. e,g, CPOL...
  16. camerart

    Dyslexic Data sheets reading

    Hi H, I've just found this: http://www.rosseeld.be/DRO/PIC/SPI_Timing.htm which I'll read next, to clarify some of my confusion. C
  17. camerart

    Dyslexic Data sheets reading

    Hi H, I was re-checking all this and found the same, which is confusing as it's working, but I understand that it needs correcting. I noticed that the PIC should follow the peripheral set-up, and as you say the BMP280 is different, so I'll go through it all again and unravel it. First I'll...
  18. camerart

    Dyslexic Data sheets reading

    Hi H, I used these settings for that last result. C
  19. camerart

    Dyslexic Data sheets reading

    Hi H, Your abstract method is fine, as long as it's one step at a time. My problem is getting into loops, where I don't know where to get out. Your RED line GREEN line view in #7 broke weeks of looping, where I then got results. I'll have to go back and check which MODE I'm using later, after...
  20. camerart

    Dyslexic Data sheets reading

    Hi H, I tweaked the 3x timing settings in the CODE, just '1' more than when it errors, in some way. ___________________________________________________________ altmtr_cs = 0 WaitUs 1 '<1= Logic analyser 'The initial state of the CLK line does not match the settings. SSPBUF = 0xd0 '0xd0...
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