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89c51ed2 programming problem

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zhqazi

New Member
Hi dears,
I need to programm 89c51ed2 using DATAMAN 48UXP Intelligent Universal Programmer. It is not working and a device/ID error is generated. Please help me out.
Thanks
Zahid
 

edeca

Active Member
There are not so many users of those chips here, so you might not get a quick response. But regardless, you need to post the error ID in order for us to help at all.

Provide some more information (or a screenshot):

1) Has the chip ever worked?
2) Has the programmer ever worked?
3) If yes, what has changed?
4) What error do you get?
 

zhqazi

New Member
Thanks dear for the reply.
1. The chip is newly bought and never used by me before.
2. Yes the programmer works well with other chips.
3. Nothing changed except that I decided to use this chip.
4. Device ID canot recognize is the error message.
I hope you will guide me through to the solution.
Zahid
 

edeca

Active Member
OK, so it is possible that the programmer or your software does not support the chip. I have had a quick look at Dataman 48UXP Universal Programmer. What version of the software are you using?

Try the latest version, if that does not work, let us know and we will see if we can help further.
 

zhqazi

New Member
Thanks indeed Edeca for the response. Let me check out the points you raised in your post. Will come back tomorrow.
Thanks again,
Zahid
 

zhqazi

New Member
Dataman

I was able to download the latest version of the software but the problem still persists. Please see the screen shots which I am attaching and suggest some remedies. I am in dire need of help.
Thanks,
Zahid
 

edeca

Active Member
There are no images attached. Try attaching them and we will see if we can help further.
 

edeca

Active Member

zhqazi

New Member
I have uploaded the screenshots of the messages which I get for a kind person who will help me. Did not contact company.
 

majidwahab82

New Member
hi! can any one guide or tell me assembly code of segment for builtin eeprom of 89c51ed2...i need it urgently, i have followed the instructions according to datasheet, but its not even working in Proteus....
plzz
 
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