BSI FAMAR C3 Picasso

[guillermoc]

Hello! I'm with a BSi Famar of a C3 Picaso and I see that we have to desolder the two connectors that join the two plates, this situation is not easy, maybe someone knows some way to connect UPA to the board so as not to disassemble them, I thank you in advance for your help.

[automotrizVIP]

I think this topic was already discussed.
You should look for yourself more in the forum.
tip: use an adequate voltage to read it and look at the connection of orange5 there is this clear

[guillermoc]

Thanks for answering, I was reading everything about Famar and found a connection for Xprog to the board but I have UPA and I asked if there was info about it to avoid desoldering the connections between boards, maybe they could help me.

[vasa]

Thanks for answering, I was reading everything about Famar and found a connection for Xprog to the board but I have UPA and I asked if there was info about it to avoid desoldering the connections between boards, maybe they could help me.

use same connections as xprog UPA SUB is better to read ISP

[guillermoc]

Then you say that connect UPA to the board attached, without desoldering, these are the connections that I found uploaded by the friend jcgabbi, I have consulted but still does not answer.

[guillermoc]

Friends, I leave here the UPA connection on the board side of this BSI, on the image of the friend jcgabbi I identified the other legs of the memory 24C128, I am going to test if it works without desoldering the two bridges that join the two plates, if someone has more information I would appreciate the contribution, greetings!

[wissamshaat]

what i do is i cut clean one side of those connectors and take eeprom reads it and solder againe and solder the connectors that i cuted

[guillermoc]

When you say "cut" what do you mean? to not remove the tin? Can you explain that please or maybe an image?

[jcgabbi]

Adjusted ... the new picture is correct and tested for read xprog
564617

[ELAURINO]

Hello, you read witt upa ??

Thanks

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