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I wrote this code on Bascom but as I run and click on keypad on Proteus I see this error:

Invalid opcode 0x000D at PC=0x0118

this is my code on Bascom

$regfile = "m16def.dat"
$crystal = 1000000
Config Kbd = Portd , Debounce = 30
Config Lcd = 16 * 2
Config Lcdpin = Pin , Db4 = Portb.4 , Db5 = Portb.5 , Db6 = Portb.6 , Db7 = Portb.7 , Rs = Portb.3 , E = Portb.2
Dim Adad As Byte
Dim Andis As Byte
Dim Lable As Byte

Scan1:
Waitms 200
Adad = 0
Andis = Getkbd()
If Andis > 15 Then Goto Scan1

Lable = Lookup(andis , Dta)
If Lable < 10 Then
Adad = Adad * 10
Adad = Adad + Lable
Lcd Adad
End If

Dta:
Data 7 , 8 , 9 , 10 , 4 , 5 , 6 , 11 , 1 , 2 , 3 , 12 , 13 , 0 , 14 , 15

and this is my proteus simulation for simple calculation: enter image description here

and as I click on keypad I see this: enter image description here

I do not have any idea what have happen there. any help would be appreciated.

Community
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Amin Qassemi
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2 Answers2

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It is because of the version of the PIC or of its type. For example when using it with arduino you have to specify the type (UNO, NANO, MEGA).

Cristian
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Probably it's the .include at the first I faced this problem while programing in assembly avr on the same program (proteus) using the atmega328p. I fortgot to put the inculde at 1st and i had a demo version of the proteus (which requires to be run as administrator every time you launch the application again). Try this and let me know it it worked.

Nizar Habash
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