Show Bid Request
Microprocessors/Logic Design
Bid Request Id: 56633
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Posted by: |
zeshanzubair (3 ratings)
(Software buyer rating 10 )
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Non-action Ratio: |
Above Average - 25.00%
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Buyer Security Verifications: |
Good
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Approved on: |
Apr 7, 2003
3:06:15 PM EDT
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Bidding Closes: |
May 25, 2003
9:11:54 PM EDT
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Viewed (by coders): |
145 times
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Deadline: |
4/27/2003
TIME EXPIRED
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Description:
You are required to write a 68HC11 Motorola software program to produce various LED patterns on port A controlled by a 8 switched attached to port E. i.e 8 LED's attached to port A should be illuminated in the following sequences:
A)Switch 1 --- Strobe effect from left to right and repeat.
B)Switch 2--- Strobe effect from right to left and repeat
C)Switch 3 --- Strobe effect from left to right and then right to left and repeat
D)Switch 4 --- Binary counts from 00 to 255
E)Switch 5 --- Port A0-A3 Storbe right to left and repeat, Port A4-A Strobe left to right and repeat.
F)Switch 6 --- Port A0-A3 Strobe left to right and repeat, Port A4-A7 storbe right to left and repeat.
G)Switch 7 --- Overall patterns on and off
H)Switch 8 --- Speed setting fast and very slow
FOR MORE INFO, REFERNCE MANUAL AND ASSEMBLER PLEASE GO TO: www.motorola68hc11.cjb.net
Deliverables:
code etc
Platform:
windows
Must be 100% finished and received by buyer on:
Apr 27, 2003 EDT
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Bidding/Comments:
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| Name |
Bid Amount
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Date |
Coder Rating |
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$95 (USD)
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Apr 15, 2003
5:05:32 AM EDT
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10
(Excellent)
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| Bid |
| Programming 68HC11 |
| DESCRIPTION |
Programm in 68HC11 Assembler
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| WHAT FEATURES HAS THE CODE THAT I MAKE FOR YOU?
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- Block Diagram from the code (in Officel block diagram format)
- Code in Source 68HC11 Assembler with English comment
- Software Tested in 68HC11 simulator
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| CODE TASK |
| Creation of block diagram to clarify the task,
codification in assembler, test the aplication in a simulator.Generate de
documentation |
| INSTALLER |
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| ESTIMATED TIME |
| 1 day |
| COST |
| US$95.00 |
| TECHNICAL INVOLVED |
| Assembler and Simulator 68HC11F1 |
| NOTES |
.I hat the job doing (the routines) and I can give you the result in less as a work day (to prepare documentation). What can I say ? Microprocessor was my first love. I had worked with 8080, 8085,
8051, Z80 many year. This task hat good for me, because I hat revise again the microprocessor and assembler subjects. I bid the work, because really microprocessors are nice work.
Note: The work is for 68HC11F1 that (for the documentation) the Port A can configured as Output. |
Sincerely :
FreeDeveloper |
| FREE DEVELOPER |
| Because freedom
helps to create |
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freedeveloper