SDS (Suzuki Diagnostics System) is a KWP-2000 (sometimes known as K-Line orISO-14230) protocol running at 10,400 baud/8n1. While the ISO spec covers thephysical signaling and general protocol, the actual messages and their meaningare left up to the manufacturer to define and impliment.
OBD-OBD II & Diagnostics. Access to download the Suzuki ECU Programming System (SEPS) software and documentation. This software combined with the SDT 2 diagnostic tool can be used to diagnose hardware and software problems with Suzuki cars and trucks. This diagnostic software is not applicable to all of the Suzuki vehicles in. Jun 24, 2009 Not only do you need the SDS toolset (0) but you also need a copy of the SDS software (0-012) CDROM (version 12). The SDS toolset is available from some of our site sponsors, but best I can tell the CD is not for sale, and can only be obtained by authorized suzuki. Verwandte Download-Dateien. Bewertungen 6; Produktbeschreibung. SDS For SUZUKI Motorcycle DIAGNOSIS SYSTEM. Specifications and Functions of Suzuki Diagnosis System (1) This system diagnoses trouble by communicating with the onboard computer using specially designed software that operates on commercially available Windows 95, 98, 2000, XP.
The result is that different manufacturers end up writing incompatible protocolsand that even for a given manufacturer, the protocol may differ for differentvehicles.
The result is that while AiM can decode the SDS protocol for the Suzuki GSXR, itcan only do a medicore job of doing so for the 03-05 SV650. The goal of thisproject is to reverse engineer and document the 03-05 SV650 protocol and developsome tools to make reverse engineering other vehicles easier.
I have the following tools available to me:
By using a simple voltage divider using a 33k and 10k resistor, I was able todrop the 12V signal of the K-Line to something theOpenBench Logic Snifferwas able to process.
![]() ![]() Sds Software Suzuki Bike Download Free
Http www obd2vip com download toyota techstream 10.30 029 zip form. Using 50kHz sampling rate and setting a trigger to look for 0x80, I'm able tocapture the initial 25ms handshake between the SDT and~12 seconds worth of data.
By using the UART Analyser built in to OLS, I wasable to generate asimple CSV filewith all the communications. Download chevrolet car brochures. Next step is to build a suite of tools to clean up thedata (OLS puts some binary characters in the CSV) and to do some basic decoding ofthe messages to figure out:
Ended up abandoning this method as the small capture window made things too difficult.
Download hyundai accent owners manual 2019 outback. Using a simplified version of the code from here: https://github.com/o5i/DataloggerI was able to validate that the Teensy/STL9637D can communicate to the bike.Connecting the two is pretty straight forward (just need +12V, GND and the K-Lineoff the bike), but you need to remember a 500-1k pull up resistor on the K-Line.
Ended up abandoning this method because doing all the decoding on the Teensy usingProcessing was not efficient enough. Free update software.
After a while, I realized that trying to iterate over decoding the protocol directlyon the Teensy was really painful. I wanted a way to:
The result is dumbing down the Teensy code so it just handles the framing(sds_print)and a new Python script(read_serial.py)to process the messages. This has turned out to be much more powerful and easierto iterate over then writing in Processing and reprogramming the Teensy eachtime (duh!).
The only challenge really is that the commercial SDS tool won't export timestampedrecords. This means I have to manually align messages which sucks. I'm probablygoing to have to come up with a way to insert my own marks into the data stream foralignment purposes- probably using the gear position sensor since that is easy to locatein the data stream, written raw and should be easy to manipulate/create a test harnessfor.
Suzuki Sds Tool
The result is I'vedesigned a custom PCBusing KiCad to do just that.
Most of these links provide background to the KWP-2000 protocol and should helpunderstand what is actually going on in the wire.
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