Vida CEM swapping

T5Luke · Post by **T5Luke** » 13 Apr 2021, 13:32

Can you read the label?

Post by **RickHaleParker** » 13 Apr 2021, 13:33

The photos of the CEM-H and CEM-L are from Yagger's website. Yagger and his partners are like ten years ahead of us on CEM pin cracking and a lot of other stuff.

Post by **vtl** » 13 Apr 2021, 13:55

RickHaleParker wrote: 13 Apr 2021, 13:33 Yagger and his partners are like ten years ahead of us on CEM pin cracking and a lot of other stuff.

We are light years ahead of making our research public. Everything else does not matter.

T5Luke · Post by **T5Luke** » 13 Apr 2021, 14:07

Yes and he clearly writes ATTENTION, and the info about CEM-H. The CEM H is the version of the XC90 with some extra ICs. And at the moment we are writing here about the CEMs from 2005 and newer...

By the way, he is not the only person who worked with this modules, in eastern Europe are few, Lithuania with 2.7 million people total is very active in this forum (i'm proud of my roots

) but most seem to come from Sweden which stay very calm about their infos here

Post by **RickHaleParker** » 13 Apr 2021, 14:09

vtl wrote: 13 Apr 2021, 13:55 We are light years ahead of making our research public. Everything else does not matter.

There are guys that make a mess of their cars with Vdash. Yagger is already cleaning up the messes. A professional service for the ones that get in over their heads will matter. Think about it.

Post by **vtl** » 13 Apr 2021, 14:11

RickHaleParker wrote: 13 Apr 2021, 14:09 There are guys that make a mess of their cars with Vdash. Yagger is already cleaning up the messes. A professional service for the ones that get in over their heads will matter. Think about it.

Post by **RickHaleParker** » 13 Apr 2021, 14:34

T5Luke wrote: 13 Apr 2021, 14:07 By the way, he is not the only person who worked with this modules, in eastern Europe are few, Lithuania with 2.7 million people total is very active in this forum (i'm proud of my roots ) but most seem to come from Sweden which stay very calm about their infos here

This is the first time I have ever seen one of the L shaped CEMs referred to as an H or in use before 2005. Every other source I seen up to now has a sharp cut line at 2004|2005 between the two styles listed above. Some terminology and information revision is needed.

Perhaps
Brick shaped P2 CEMs 1999 - 2004 with K-line CEM-B ( B for Brick ) ????
L shaped P2 CEMs marked H 2003 - 2007 CEM-H
L shaped P2 CEMs marked L 2005 - 2014 CEM-L.

I already noticed a lot of the best information does come from Eastern Europe and Russia. But I don't get why you feel the need to sale me on it.

Post by **RickHaleParker** » 13 Apr 2021, 14:41

vtl wrote: 13 Apr 2021, 14:11

Professional services would be for the fearless ones.

Post by **vtl** » 13 Apr 2021, 15:08

T5Luke wrote: 13 Apr 2021, 14:07 By the way, he is not the only person who worked with this modules, in eastern Europe are few, Lithuania with 2.7 million people total is very active in this forum (i'm proud of my roots ) but most seem to come from Sweden which stay very calm about their infos here

Hey! In your SBL, is it possible to have an opcode that will call into a pin compare routine and return how much CPU ticks did it take? Presuming M32C has the timestamp counter...

T5Luke · Post by **T5Luke** » 13 Apr 2021, 15:37

Good idea, the jump in would be easy, but what about the jump out, there is no RTS near, also we need to manipulate the ram the [FB] is pointing to.