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Title: LAMFA map problem (4B0906018BD/APU using 4B0906018AA/APU xdf) Post by: dokalanyi on January 27, 2016, 02:30:46 AM Hello,
The closest xdf I can get for my ecu is 4B0906018AA, mine is BD. Some of the maps look correct, however some seem to be a little bit offset, i.e LAMFA, LDRXN, the axes and a few more. So I'd like to correct LAMFA, and hopefully I'll gain the knowledge to correct the rest. I've attached two screenshots -- the first with my ECU file (BD) using the AA xdf, and another with the same map in winols with an AA ecu. I've also attached the xdf (which I got on here), and my ecu bin. It feels like I just need to "move" the rows up to get the correct LAMFA table. I've tried subtracting 8 from the memory address (a byte) thinking it'd move the table one column up. But everything gets messed up when I do that. It stops looking like the LAMFA table at all. Any help is greatly appreciated Title: Re: LAMFA map problem (4B0906018BD/APU using 4B0906018AA/APU xdf) Post by: dokalanyi on January 28, 2016, 04:36:43 AM Finally figured out what I was doing wrong. I was subtracting 8 from the addressing (thinking the address was in bits, and a byte is 8 bits). Eventually I subtracted 1 for each cell. For some maps, the cell size is 2 bytes (e.g LDRXN) So I just subtracted/added 2 for each offset cell.
I feel good :) Title: Re: LAMFA map problem (4B0906018BD/APU using 4B0906018AA/APU xdf) Post by: nyet on January 28, 2016, 11:29:56 AM As a side note: 16 bit content will always be word aligned (even addresses)
Title: Re: LAMFA map problem (4B0906018BD/APU using 4B0906018AA/APU xdf) Post by: marian_gbg on July 18, 2016, 11:13:15 AM Hi,
please can anybody say what are the correct X-axis and Y-axis addresses of LAMFA map in the .xdf above for 018AA.bin, with software ver. 352728 ? Thanks! |