OCD

Well RE2 needs a special hardware AT89OCD/ATOCD51. well i think its not difficult to make this hardware yourself. but vendors always keep themselves on a safe side

Here is more information about AT89OCD/AT)CD51:
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4049

good thing about this debugger is it uses uart so i believe there is not much they have done on hardware side except those cont... Read Compelte post
Posted by ajay_bhargav on Sat Jan 15 2011, 06:24 PM

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ExperimenterUK
Mon Jan 07 2019, 09:01 AM
@REVOCATUS please post in the AVR forum
Mon Dec 24 2018, 02:55 PM
REVOCATUS MATEMU
sorry I mean referee boards for player substitution
Mon Dec 24 2018, 02:54 PM
REVOCATUS MATEMU
hi am.looking how to build referee by using Atmega 328 and its codes
Sat Dec 15 2018, 07:15 PM
Arslan ayoub
Hii ,, can I get the simulation of numeric keypad lock on proteus
ExperimenterUK
Mon Dec 03 2018, 10:47 PM
Please post questions in the forum. The chat box is for chat
Mon Dec 03 2018, 12:13 PM
help!me!
help! I don't understand busy flag!
Mon Dec 03 2018, 01:31 AM
ile
hello
Mon Nov 12 2018, 11:28 AM
Pavan_user
i have seen your replica of I2C programming using AT89C51 but i am unable to understand the "ack_bit" variable usage ...looks like it is always 1...can you elaborate how acknowledgment is working....
bgk3678
Tue Nov 06 2018, 08:06 PM
kindly any one give solution for my problem
ExperimenterUK
Tue Nov 06 2018, 03:18 AM
Pins high is the normal state. You need a program to set them low

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garfield0929
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SONACHAI1234
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Sun Dec 30 2018, 07:44 PM
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Sun Dec 23 2018, 07:39 PM

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Posted By ExperimenterUK
Sun Jan 06 2019, 10:37 PM
Which 8051 chip are you using ?
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Posted By SONACHAI1234
Sun Jan 06 2019, 08:21 AM
Hi,By mistakenly i burn rx program in my 8051 micr...
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Nobody knows?sifirsekizThe problem is that you are...
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Guys pleaseeeee :((
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Posted By sifirsekiz
Sat Dec 15 2018, 07:09 PM
HiThe pulse-sensor-amped has an analogue output.Th...
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Posted By ExperimenterUK
Sat Dec 15 2018, 07:01 PM
HiThe pulse-sensor-amped has an analogue output.Th...
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Sat Dec 15 2018, 09:02 AM
and ı have pulse sensor one out but anolog use 805...
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HiMembers can supply code and diagrams if they wan...
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HiMembers can supply code and diagrams if they wan...