PR 9B : Password Door Security V2010

LED Blinking, Walking with Cytron Servo, Displaying RFID, Multi-function Mobile Robot......
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PR 9B : Password Door Security V2010

Postby garfield » Fri Dec 10, 2010 2:59 pm

why will password error? I follow all the step without change anything in the c.file or hex file, after i write in and test it, it show error.
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Re: PR 9B : Password Door Security V2010

Postby ABSF » Fri Dec 10, 2010 10:31 pm

Dear garfield,

Yesterday, I followed my recipe and baked a cake. I followed exactly the same ingredients, procedures and amount of baking time as spelt in the book. But when I took the cake out from my oven, it tasted like mud. Can you tell me why my cake tasted like mud?

Sorry, I couldn't resist.
The next war will determine NOT who is right BUT what is left.
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Re: PR 9B : Password Door Security V2010

Postby yonghui » Fri Dec 10, 2010 10:51 pm

:D
thanks&regards,
yh
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Re: PR 9B : Password Door Security V2010

Postby yonghui » Fri Dec 10, 2010 10:52 pm

hi,

try to check how the RFID functioning.

then probably u will find out wats is happening.
the password error? change to the correct password.



yh
thanks&regards,
yh
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Re: PR 9B : Password Door Security V2010

Postby ober » Sun Dec 12, 2010 1:16 pm

garfield WROTE:why will password error? I follow all the step without change anything in the c.file or hex file, after i write in and test it, it show error.


Can you share a picture of your circuit? The setup?
Ober Choo
Cytron Technologies Sdn Bhd
www.cytron.com.my
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Re: PR 9B : Password Door Security V2010

Postby garfield » Wed Dec 29, 2010 12:18 pm

ober WROTE:
garfield WROTE:why will password error? I follow all the step without change anything in the c.file or hex file, after i write in and test it, it show error.


Can you share a picture of your circuit? The setup?


the setup is download from cytron, i didn't change anythings... circuit is work properly, just the programme like have problem...
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Re: PR 9B : Password Door Security V2010

Postby hyng » Wed Dec 29, 2010 1:28 pm

LCD shows the correct words?
Which steps has failed? Please compare with the video below:
http://www.youtube.com/watch?v=5jDoWjrTd8U
Does the LCD shows " * " when u press the key pad?
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Re: PR 9B : Password Door Security V2010

Postby garfield » Wed Dec 29, 2010 8:31 pm

hyng WROTE:LCD shows the correct words?
Which steps has failed? Please compare with the video below:
http://www.youtube.com/watch?v=5jDoWjrTd8U
Does the LCD shows " * " when u press the key pad?


yes..the LCD have shows " * " when i press the key pad...after i press 123456, it show password error...
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Re: PR 9B : Password Door Security V2010

Postby ABSF » Thu Dec 30, 2010 10:00 pm

Hi, have you check the 8 soldering joints on the keypad with an ohmmeter? May be two of the points are shorted.

Allen
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Re: PR 9B : Password Door Security V2010

Postby garfield » Fri Dec 31, 2010 9:34 am

ABSF WROTE:Hi, have you check the 8 soldering joints on the keypad with an ohmmeter? May be two of the points are shorted.

Allen


yes...i have tried use ohmmeter check all the components..no shorted at all...
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