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Update README.md

tahosa 10 years ago
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README.md

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 PiMonitor
 =========
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+PiMonitor is an interface for using your RaspberryPi hardware to interface with a Subaru ECM using their SSM protocol.
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+Known issues:
+- RPi hangs on FTDI I/O unless dwc_otg.speed=1 is set (USB 1.1 forced)
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+TODO - it depends on what is expected but there are two things missing in the parser that would be useful anyway:
+- parse switch parameters (on/off values)
+- parse ROM ID based parameters (example: front left wheel speed - it is not a PID returned by ECU but memory address - where this value is stored - is known for certain ECU ROMs)
+Now PIDs returned as supported by TCU/ECU are handled and also "calculated" PIDs are handled - it is just a formula and calculation is done using real PIDs (fuel consumption for example).