Turbo3
Member
Just uploaded Android version 0.1.30 that fixes a bug that caused TM-Spy to crash if you had uninstalled it then reinstalled again.
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Even after I rebooted the phone it still didn't work. However, not sure why, but after a few hours it worked again. Sorry about confusion.
Turbo3
Member
I will be releasing version 0.1.31 to handle the new format for cell voltages/temps for those with a partial pack. I think this was part of their optimization of the CAN bus to not send empty frames which is what was happening as they previously always sent 32 frames of data.
This issue has been seen on the Model S 60 that can be software upgraded to 75. So they also may just be trying to hide the voltages for the cells that need to be unlocked.
This issue has been seen on the Model S 60 that can be software upgraded to 75. So they also may just be trying to hide the voltages for the cells that need to be unlocked.
Yes, the voltage of the 60 and 75 pack are the same. Though there are more than 84 cells. The original 60 pack had 384 cells per module and 14 modules. It's unknown what the current 60/75 has (I've looked and it appears nobody has ever taken apart a newer 75 pack), though it almost certainly has more cells than the original. My best guess is 414 cells per module.
DB 2
Member
As a reminder, post 138 of this thread shows the Sept 2015 (and later) Tesla S and X Tesla Diagnostics Connector (TDC), and its location behind the passenger side "hockey-stick" trim piece.
I believe that Chris TX still makes a 4-wire adapter from this TDC to an OBD connector, which he sells for $38, it appears.
I believe that Chris TX still makes a 4-wire adapter from this TDC to an OBD connector, which he sells for $38, it appears.
FlatSix911
Porsche 918 Hybrid
Kensiko
Member
Hey just found this. I used Leaf Spy and as an electrical engineer I really enjoyed it !
Looking forward for a final version of TM Spy and an adapter bundle.
Looking forward for a final version of TM Spy and an adapter bundle.
n2mb_racing
Active Member
I used TM-spy to record a bunch of 0-60 runs, is there a way to process the data? The android app didn't generate any graphs as I drove. I want to extract battery voltage and current.
I have it set to sync to dropbox, and I only have files under the folder "Frames". One is called X_102_1704011429.txt, which I think has my data, but in raw packet format. Is there a way to turn that into CSV data with the parameters I'm interested in?
I have it set to sync to dropbox, and I only have files under the folder "Frames". One is called X_102_1704011429.txt, which I think has my data, but in raw packet format. Is there a way to turn that into CSV data with the parameters I'm interested in?
n2mb_racing
Active Member
In case anyone needs a quick spreadsheet to parse their pack voltage and current logs, here's what I hacked together based on the document from @wk057
Dropbox - X_102_02161840.xlsx
What I'm trying to figure out now is if there are more logs somewhere or longer ones. It seems to have stopped logging after 7500 records.
Dropbox - X_102_02161840.xlsx
What I'm trying to figure out now is if there are more logs somewhere or longer ones. It seems to have stopped logging after 7500 records.
DB 2
Member
X_102_02161840.txt is a sample fIle included with the app. Your data should be in X_102_1704011429.txt. If you already know this, are you saying that your file was also limited to exactly 7500 records?
n2mb_racing
Active Member
Darn. Didn't know that. That means I really didn't capture anything. The other file only has ~4100 records, so it only captured about 40 seconds worth of an hour of driving? Is there a time limit? It said it was logging the whole time and the LEDs were solid on...
DB 2
Member
I don't use the X files when I want to log the 102 messages. I use the ELM trace function at the bottom of the Settings page along with the Options dropdowns to select 102 messages. It does not give live graphing (that I know of), but the trace file found in the Debug folder does include timecodes and I have yet to find a recording limit.
Mach Schnell!
P100D Pilot & future Tri-Motor CyberTruck Driver
There is live graphing. I run it every time I drive. Then I scroll back and find the fun times - high power runs. Here's a sample screenshot.
DB 2
Member
I should have specified that my method is for when I want to get the messages to my PC. Have you been able to get the underlying data for your graph above transferred to a PC?
Mach Schnell!
P100D Pilot & future Tri-Motor CyberTruck Driver
No I haven't. I started writing an excel spreadsheet to decode but ran into some limitations (of its included binary operations) and got stuck.
