Racelogic VBOX II Manuel télécharger pdf (Page 13)

VIDEO VBOX MANUAL

Page | 13 13 August 2012

CAN Output

The Video VBOX Pro has a CAN output which is present on the 5-way connector output.

Data format: Motorola

Baud rate: 500Kb/s

ID*

Update Rate

Data Bytes

0x301

100ms

(1) Sats in

view

(2) Time since midnight UTC

(3) Position – Latitude MMMM.MMMMM

0x302

100ms

(4) Position – Longitude MMMM.MMMMM

(5) Velocity. (Knots)

(6) Heading (Degrees)

0x303

100ms

(7) Altitude. WGS 84. (Metres)

(8) Vertical velocity. (M/S)

Unused

(9) Status

(10) Status

0x304

100ms

Unused

(11) Longitudinal Accel. (G)

(12) Lateral Accel. (G)

0x305

100ms

(13) Distance travelled since VBOX reset (Metres)

Unused

1) If Satellites in view < 3 then only Identifier 0x301 transmitted and bytes 2 to 8 are set to 0x00.

2) Time since midnight. This is a count of 10ms intervals since midnight UTC. (5383690 = 53836.90 seconds since

midnight or 14 hours, 57 minutes and 16.90 seconds).

3) Position, Latitude * 100,000 (311924579 = 51 Degrees, 59.24579 Minutes North). This is a true 32bit signed

integer, North being positive.

4) Position, Longitude * 100,000 (11882246 = 0 Degrees, 58.82246 Minutes West). This is a true 32bit signed

integer, West being positive.

5) Velocity, 0.01 knots per bit.

6) Heading, 0.01

per bit.

7) Altitude, 0.01 meters per bit, signed.

8) Vertical Velocity, 0.01 m/s per bit, signed.

9) Status, unused.

10) Status, unused.

11) Longitudinal Acceleration, 0.01G per bit, signed.

12) Lateral Acceleration, 0.01G per bit, signed.

13) Distance travelled in meters since VBOX reset.

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 19

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Racelogic VBOX II Manuel Page 13

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