TunerPro User Forum

As I understand it, in signed binaries the first bit indicates whether the number is positive (0) or negative (1). For example, if using signed values the binary number 1 0100110 represents -38 and 0 0100110 = +38 (note: if not using signed values, 10100110 = 166). What has me confused is that Tuner...

Thanks Mark, I changed the mask ID to AA as suggested

TPRT v4.14, Ostrich, GM 8746 ECU with the 61v2.xdf. While emulating I offset the entire VE table and when I clicked Update the engine stalled. After some investigative work I discovered that the checksum wasn't being updated. If I saved the changes to a file first and then uploaded the entire bin to...

Mark is the man, he set me straight I had the Bin Size wrong in the XDF header (was 7FFF and should have been 8000). Tested and verified, that fixed my problem. Thanks Mark!

Because none of the displayed values are correct. A parameter that should say "7200" instead says "4200"... another that should be "220" is "53000", etc. etc. If I download it to a file and then open the file in TunerPro, the data is displayed correctly. I've ...

Update: I tried the beta 4.14 build tonight and got the exact same result. Downloading to file and uploading to Ostrich both work great. However downloading directly to Tunerpro results in corrupted data displayed which somehow still passes the Verify test with the emulator ram contents. Any ideas? ...

I noticed something with my Ostrich and TunerPro RT last night that I didn't notice in earlier versions of TunerPro. When I downloaded the emulator contents directly to Tunerpro the contents were getting corrupted. However if I downloaded the contents to a file (also using Tunerpro) the contents wer...

Works fine for me. Copy the row labels in Excel and paste them into the first label cell in tunerpro. You don't need to highlight all of the cells in TP, just paste into the first cell and TP does the rest.

Mangus wrote: Totally a reasonable request. I'll consider adding it!

Thanks Mark

There isn't a way of doing that, unfortunately. Can I ask why this would be important? Ford embeds strings into their bins I bet, huh? Actually Nissan does :D The prom ID is stored in ascii. The request is more of a novelty, the ascii data has no importance from a tuning aspect, I was trying to eli...

When I'm viewing a bin using the built-in hex editor I can see the ascii representation in the right column. How can I display this ascii value as a table (or constant) item? For example, let's say the values at 7000-7004 are: 48 45 4C 4C 4F When I open the table item which points to this location I...

Nissan spark tables use the most significant bit to signify that a cell is "knock enabled". However, TunerPro uses that bit as a sign bit (that is, if that bit is a '1' the number is negative, if it's 0, it's positive). I'll have to think up a good way to get around that so that the spark...

Thanks Mark, don't forget us :D IMO this multi-conversion issue is the last "quirky" part of using TunerPro on the Nissan. Linking the column and row lables was another one but you've taken care of that already 8) and I don't mind the inverted rows so much, I'm used to that now. Just wante...

So if you put the two pieces of the puzzle together, this is what I'd like to see: http://www.photodump.org/stored4/stockfuelmap_combined3.jpg Similarly the 3-D plot would display the values from this single "combined" table. Ideally I could then select a cell, or group of cells, right-cli...

I had an idea on that table issue that may work. What if you put in a "Y2" scale and allow that to be selectable. that may be what was suggested but in different terms. Maybe a "combine table" flag to use a second table data set to be displayed on the "Y2" while sharin...

I am not sure if this pertains to all nissan fuel maps but I was able to use this conversion to view AFRs(in a negative value).. (x-128)*.1-14.7 Try it out, it works for me. :D Edit.. try this for a positive value ((x-128)*.1-14.7)*-1 :lol: Perhaps I'm misunderstanding your reply, but my concern wa...

I've tried it on three different computers with both TunerPro and TunerPro RT with the same results. It correctly detected that there was a new version available, but when I went to download the file I got a page not found error. Grabbed the file from the downloads section easily enough, but thought...

Are any others offering interface hardware? There are a few different sources for the hardware/cable ranging from DIY instructions to complete cables. I got mine from http://blazt.biz/ and I liked it because it integrates the electronics into the serial connector so they're essentially hidden (othe...

I got it working using the Internal, Pure option, but I wasn't able to figure out how to use the Internal, Scale/Norm. option. When I click on Browse it won't let me select any of the tables. I already have the axes converted as separate tables so I was hoping I could just point to those tables. I c...

That would be fantastic Mark, thank you for looking into this! Looks like it might be possible to re-work TunerPro to log the Nissan datastream too? I'm interested in finding more info on that. Any primers? There is some good info on the Nissan Consult (datastream) protocol here: http://plmsdevelopm...

I don't know the best way to deal with this, but first perhaps a pic will help. This is a Nissan fuel map which contains both open and closed loop data. http://www.photodump.org/stored3/fuelmap.jpg The section of the map which makes sense is the AFR for the Open Loop portion of the map. The section ...

Mangus wrote:Glad you opened the help file!

Of course

Thanks for tracking this down!

Re-downloaded, re-installed (with virus scan disabled this time), no change. I have downloaded and installed this on two PC's so far and both have the same issue. On one it was a fresh install of TunerPro (the one I just reinstalled), and on the other PC I was upgrading an earlier version. The pictu...

Thank you for the clarification

It's not in 1751. I've got it in and working, but I'm now adding the ability to link to other XDF items. Hopefully it won't take too much longer. Sorry about the delay. Thanks for the clarification Mark, and no problem at all with the delay. I appreciate the software and your efforts. Thanks for co...

Mangus wrote:In a future version of TunerPro I'll probably make this ordering an option so you can mirror both rows and columns.

Please do, I'm also working with a Nissan ECU and I would like to reverse the order of the rows.

Same problem here, I created a post in the Bugs forum before I saw this one.

I installed TunerPro (4.12.1751.00) and all of the images in the Help file come up as the dreaded red X's. If I right-click on an image and view the image location under Properties I believe the image location is incorrect. For example, open the Help file and go to Getting Started / Preferences. The...

The embedded axis definitions will be in the next version of TunerPro, due out Sunday. Can you explain how to do this? I have the latest version of TunerPro (4.12.1751.00), but I don't see how to link the row and column lables to locations within the bin file (or better yet, to another XDF item's o...

TunerPro version 4.12.1751.00

If I view a 2D plot I can see the axes labels (Row Units and Column Units), but these don't appear on 3D plots. Only the row and column lables are appearing, not the units. I tried every option under preferences to no avail.