LYNX Periodic Messages

Messages automatically broadcast by the LYNX master vehicle controller after initialization.

warning

Messages are only transmitted when device address is 0 (master controller)

info

All messages use little endian format

Status Messages (0x600)

Broadcast interval: 100ms

Byte	Type	Description
0	UINT_8	LYNX ID (10)
1	UINT_8	LYNX mode
2	UINT_8	Current power map
3	UINT_8	Driver status word
4-5	UINT_16	Driver limit word
6-7	UINT_16	Driver error word

Motor Status (0x610)

Broadcast interval: 100ms

Byte	Type	Description
0-1	INT_16	Motor current [A] (q axis)
2-3	INT_16	Motor speed [rpm]
4-5	INT_16	Vehicle speed [km/h]
6-7	INT_16	Motor power [W]

Battery Status (0x618)

Broadcast interval: 100ms

Byte	Type	Description
0	UINT_8	Status bits: - Bit 0: SOC/voltage below reserve - Bit 1: OBD2 mill on - Bit 2: BMS connected
1	UINT_8	Map type: 1: Normal 2: Restricted 3: Reverse 4: Boost 5: Reserve
2	UINT_8	SOC [%]
3	UINT_8	SOH [%] (Fixed at 100)
4-5	INT_16	Battery voltage [0.01 V]
6-7	INT_16	Battery current [0.02 A]

Odometer Data (0x620)

Broadcast interval: 1s

warning

LYNX 3.x change: Now reports [kph] instead of [motor revolutions]

Byte	Type	Description
0-3	UINT_32	TRIP [0.01 km] (resettable)
4-7	UINT_32	ODO [0.1 km] (total distance)

Range Estimator (0x625)

Broadcast interval: 800ms

info

Feature in development - not recommended for use

Relative Values (0x626)

Broadcast interval: 250ms

info

Primarily used for display bargraphs

Byte	Type	Description
0-1	INT_16	Relative motor phase current (-32767 to 32767, 32767 = iref)
2-3	INT_16	Driver total limit (32767 = Full power, 0 = Zero power)
4-5	INT_16	Relative speed (-32767 to 32767) Requires /maps/maxkph parameter
6-7	-	Reserved

Temperature Data (0x628)

Broadcast interval: 800ms

Byte	Type	Description
0-1	UINT_16	Driver /driver/motor/RThermistor (0xFFFF = Disconnected)
2-3	UINT_16	Driver /driver/ptctemp
4	UINT_8	Driver /drivet/temp
5-7	UINT_8	Reserved