89c51ed2 programming problem

[zhqazi]

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]

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]

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]

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]

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]

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]

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

 

[zhqazi]

Please tell if I can mail them directly to you as I cannot attach the images.
Zahid

 

[edeca]

Please do not send me private messages every time you post a message. I am subscribed to the thread and will reply when I have time.

If you need to upload images and the forum will not let you, try one of the following sites:

**broken link removed**
**broken link removed**
Imagebin - Upload an Image

 

[blueroomelectronics]

Dataman is still around, why not contact them?

 

[zhqazi]

Posted the image(s) on **broken link removed** please check. Thanks in advance
Zahid

 

[zhqazi]

The files are untitled1.bmp, untitled2.bmp untitled3.bmp and untitled4.bmp

 

[blueroomelectronics]

What did the Dataman company say about it?

 

[zhqazi]

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

 

[blueroomelectronics]

Why not? You paid a lot of money for it they will provide tech support. How could it hurt to call or email them?

 

[zhqazi]

Bill I have written to DATAMAN people. Lets see how quick the help comes. Thanks for the urge
Zahid

 

[majidwahab82]

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