Sunday, 16 September 2012

33

10 Spetember - 16 September 2012
software that will be use to write the coding using MPLAB. 
  • MPLAB software – can be download  from www.microchip.com
    •  Use to write microcontroller coding
  •  Programming language
    • Assembly 
      • Also known as low level language
      • The Instruction code comprise of a short form of words (e.g. move – mov)
    •  High Level Language 
      • Just like human language
      •  Easy to understand by non technical person
Why use assembly language for this project?

Assembly
Others (High Level Language)
Built in assembler in MPLAB software
Proof working compiler – need to buy (too expensive)
MPLAB can be download without any prices
Using freeware compiler – Limited function and need to confirm the functionality
Documentation to refer – Only Datasheet
Limited references and sample code to study
So many references – Note, Sample, Instruction code details, datasheet and etc
Need to study the compiler documentation.
Reduce development  time
Increase development time

Sunday, 9 September 2012

32

3 September - 9 September 2012
the hardware part have do some research on relay. from there i think i want to use assembly language. it is much more easier to burn the coding into the PIC. should have no problem and no more changes on the software part.

Sunday, 2 September 2012

31

27 August - 2 September 2012
hectic week. just come back from holidays. need to catch up on all the coding. the hardware part is not finalize yet. getting shivering here. my coding still cannot be test on the hardware..hope she will finalize it as soon as possible..

Sunday, 26 August 2012

30

20 August - 26 August 2012
have discuss with the hardware part. she has to use relay and i need to program which intercom will "on" when the "number" have been called. i give it a try on VB. NET. i get the picture to do it.

p/s:-will upload pictures later

Sunday, 19 August 2012

29

13 August - 19 August 2012
have good news today. the hardware part have given the schematic diagram. will look further on that. hope my software can integrate with the hardware.

p/s:- will upload the pictures later..internet so slow..

Sunday, 12 August 2012

28

6 August - 12 August 2012
Second week of July semester. Have started to build up coding for the hardware. but still in the "try and error" phase because the hardware part still got problem. Will upload the pictures later.

Sunday, 5 August 2012

27

FYP 2
 30 July - 5 August 2012
Briefing FYP on Tuesday 31 July 2012