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Recent content by eebhoi01

  1. E

    Thoughts on LCPXpresso and Crosscore Embedded Studio Licenses.

    Is it possible to program non-ST ARM processors with Atollic TrueSTUDIO? I am thinking of using Eclipse IDE combined with GCC Compiler, this is by far the cheapest option where I can use different chips from different manufacturers. Am I correct?
  2. E

    Thoughts on LCPXpresso and Crosscore Embedded Studio Licenses.

    Hi, I am planning to venture on ARM based MCUs. With my research I have narrowed down my option on what manufacturer and IDE should I go into. Here are the ff: 1. NXP's LCP Xpresso IDE 2. Analog Devices' Crosscore Embedded Studio IDE 3. Atmel Studio IDE I was discouraged with the Atmel Studio...
  3. E

    Variable conversion uint16_t to int

    Hello, I wish to convert my ADC data (uint16_t, 10bit data) to "int" so I can perform mathematical operations. Basically my goal is to make my version of "map" function in Arduino IDE, ex. int Value = map(ADC, 0, 1024, 0, 255); So how can I convert uint16_t to int? Thank you in advance.
  4. E

    Can't make a very simple LED fading work

    Thank you. But I still not able to get any output. I've read the data sheet so many times, sigh... :(
  5. E

    Can't make a very simple LED fading work

    Hi, thank you for your response. I first declare brightness and fadeAmount variable as "int" but i changed it to int_8. Still there is no output.
  6. E

    Can't make a very simple LED fading work

    Hi, I really can't understand why I don't have any output. I'm kinda frustrated. Okay, I am planning to do a very simple LED fading using atmega328p via Atmel Studio. Below is my code, I used the 8-bit timer using TCCR0A control register. I also set WGM02 in TCCR0B so OCR0A will be the TOP...
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    CLT1310079B and PIC16F1947 the same MCU?

    Thank you, it really helped me a lot. Actually I am not planning to clone it, I just wanted to do some tweaking in the code so I can make it more personalized. I also got the pinouts of the pins. Anyhow thank you again.
  8. E

    CLT1310079B and PIC16F1947 the same MCU?

    Hello, I was hoping anyone could verify this to me. I'm currently studying a circuit board right now, and the chip it uses is CLT1310079B. I tried to look for its datasheet but google always shows me PIC16F1947 datasheet. I also found at a forum that both are the same, I am just not sure though...
  9. E

    ADE9078 Energy Meter & Rogowski Coil Clarification

    Hi, I just want to clarify my confusion. I am making a power quality measuring equipment using ADE9078 chip and will be using a Rogowski coil as a current sensor. My question is, from what I know, Rogowski coil needs an Integrator to do its function, but the ADE9078 has built-in "Digital...
  10. E

    [SOLVED] SPI Code, Clarification.

    Hello Everyone, I'd like to know if my code is correct and I'm not confident by just having the atmel studio having successfully compiled my solution. As for now, I don't have any means of checking if my code is correct and whether the output data is correct as well. I hope anyone can help me...
  11. E

    SPI SPDR Register Clarification

    Hello, I'd like to ask regarding what is the best practice in SPI communication. After reading and writing command through SPDR, is it necessary to reset or make the value of SPDR back to 0x00? Thanks
  12. E

    [SOLVED] Clarification on Bit Shifting

    Thank you sir, but the issue of my confusion is how I interpret the shift. for A,,B. (I get error when typing greater and less sign, so i type comma instead) I thought it was shifting B to left A times, but it is really shifting A to the left B times.
  13. E

    [SOLVED] Clarification on Bit Shifting

    I got sir, thanks. I was wrong on my initial value. Anyhow thank you so much.
  14. E

    [SOLVED] Clarification on Bit Shifting

    I noticed that too, I inserted an image instead. Thanks
  15. E

    [SOLVED] Clarification on Bit Shifting

    Hello, I am confused with the shifting of bits, please help me clarify my thoughts. If I do this code, My questions is, by shifting SS, MOSI, SCK to the left by 1 isn't its value will now be For SS: From 00010000 to 00100000 For MOSI: From 00100000 to 01000000 For SCK: From 10000000...
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