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Recent content by Aussie Susan

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    mikroC pro file p18f4431 header

    There are a lot of examples of how to use PIC18Fxxx PWM modules including (found by a quick Googe search) https://ww1.microchip.com/downloads/en/Appnotes/Getting-Started-with-PWM-Using-CCP-on-PIC18-DS90003270A.pdf. PWMs are not that hard to use 'bare metal'. If the MikroC library doesn't cover...
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    is my code correct or not for lcd interfacing with stmf072c8t6 mc ??

    Just on that 'Delay()' function - I would bet dollars to doughnuts that it is not doing anything. Even with optimisation turned off, any half decent compiler will see that nCount is only being used in the 'while' loop which is otherwise empty. Therefore the functionally equivalent statement for...
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    mikroC pro file p18f4431 header

    According the the MikroC web site that MCU is supported. My guess would be that the compiler has not been installed correctly to locate the required include files. (I don't use that compiler - I use the XC8 from Microchip where you just include <xc.h> and the IDE tells the compiler which MCU you...
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    [PIC] PIC16F1829 and nRF24L01

    Also which package are you using? In 'nRF_Init()' under the 'SDI1 Set' comment, you manipulate RB4 but the comment refers to RC4. PortB is only available on the 20-pin package so I assume you are using that. If not then you need to both correct the comment (which you should do anyway) and use...
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    [SOLVED] i need help making a 24 h adjustable digital clock with 74192 and 7447 and 7 segment on Proteus

    My suspicion is that the outputs of the 74192 are not entirely 'clean' due to propagation delays within the chip. If the outputs are 0x0011 (i.e. decimal 3) and the chip increments, the 3rd bit may go high (i.e. have an output of 0b0111) for a fraction of a second before the lower bits go low to...
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    [SOLVED] i need help making a 24 h adjustable digital clock with 74192 and 7447 and 7 segment on Proteus

    Why not use a divide by 6 chip for the higher digit? Thats. what I did back in the '70s and it worked perfectly Susan
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    Decoupling capacitor at reset pin of Microcontroller

    I know this is a different MCU (it's from the dsPIC33EP512MU810 datasheet) but this is typical of what I've seen elsewhere. The idea is to hold the \MCLR\ pin low while the capacitor is charging during power-on to allow the power supply to stabilise. It is also noted (elsewhere) that this...
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    DSPIC33CK128MP505

    Again, that is not what I asked for. Please re-read my previous posts carefully. That looks like MCC generated code (almost all of it is unnecessary but that is MCC all over) but whether it is actually doing anything relies entirely on how you have set up the FOSCSEL config register that will be...
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    DSPIC33CK128MP505

    No - that is the initialisation of the SCCP. What I asked for is the CONFIG settings - they are often #pragma lines at the top of the main code file. It may well be that you have not configured the oscillator to run at all but we can't tell. Also the code for the main() function woudl help in...
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    DSPIC33CK128MP505

    Also posted to https://forum.microchip.com/s/topic/a5CV40000000TmnMAE/t394301 Susan
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    DSPIC33CK128MP505

    Please show the CONFIG items and the rest of the code. Is the ISR being called? How is 'result' declared? How are you determining that "...output is[sic] not occurred"? Susan
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    Why does not the make file or code compile correctly?

    This is quite another question altogether. Perhaps looking at the CodeBlocks documentation that I linked to above and section 1.13.8 might give you some idea. However I think that running the emulator will only be a small part of what needs to be done. I get the feeling that this just emulates...
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    [PIC] I2C with pic18f4550

    As always, addressing for I2C is a bit tricky. The data sheet for the MPU-6050(I used https://core-electronics.com.au/attachments/localcontent/MPU-6050_DataSheet_V34_14872bbfb20.pdf) does show the address as '0x110100X' (where X is controlled by the 'AD0' pin) (Section 9.2). That makes it 0x68...
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    Why does not the make file or code compile correctly?

    Perhaps someone here who has used Codeblocks can answer - I have not heard of it before now. Having said that, I did a Google search and came up with the user manual (in my case in English) at https://www.codeblocks.org/docs/manual_codeblocks_en.pdf. Section 4.2.3 (which I found by looking at...
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    Why does not the make file or code compile correctly?

    There is no 'debug' target in that makefie. Try just using 'make'. Susan

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