Development Kit

This chapter describes the technical specifications of all components included in the Sirius IMU, Sirius VRU and Sirius AHRS Development Kit.

 


Cables

CA-MP-USB

The CA-MP-USB cable is a RS232 to USB cable that has the USB converter integrated at the end of the cable and consists of the following parts:

The table below shows the pinning of the connections.

 

Connector pinning CA-MP-USB cable assembly

Function (Sirius)

Wire color

ODU pin no.

VIN

Red

5

GND

Black

10

RS232_RTS

Violet

9

RS232_TxD

Yellow

8

RS232_RxD

Grey

7

RS232_CTS

Orange

6

SYNC_IN2

Red/White

4

GND

Blue

12

SHIELD

-

SH

 

 

 

The figure below shows the cable length definition (from connector end-to-end).

 


 

Host Interface cable CA-MP-USB length definition

 

CA-MP-USB-422

The CA-MP-USB-422 cable is a RS422 to USB cable that has the USB converter integrated at the end of the cable and consists of the following parts:

The table below shows the pinning of the connections.

 

Connector pinning CA-MP-USB-422 cable assembly

Function (Sirius)

Wire color

ODU pin no.

VIN

Red

5

GND

Black

10

RS422_TX(+)

Violet

9

RS422_TX(-)

Yellow

8

RS422_RX(+)

Grey

7

RS422_RX(-)

Orange

6

SYNC_IN2

Red/White

4

GND

Blue

12

SHIELD

-

SH

 

 

 

The figure below shows the cable length definition (from connector end-to-end).

 


 

Host Interface cable CA-MP-USB-422 length definition

 

CA-MP-12-OPEN

The CA-MP-12-OPEN is a 12-pin Host Interface cable assembly with open ends and consists of the following parts:

 

The table below shows the pinning of the connections. The shield of the cable is only connected on the ODU connector side.

 

Connector pinning Host Interface cable assembly

Function (Sirius)

Wire colour

ODU pin no.

VIN

Red

5

GND

Black

10

CAN_H

Green

1

CAN_L

White

2

RS232_RTS/RS422_TX(+)

Violet

9

RS232_TxD/RS422_TX(-)

Yellow

8

RS232_RxD/RS422_RX(+)

Grey

7

RS232_CTS/RS422_RX(-)

Orange

6

SYNC_IN1

Black/White

3

SYNC_IN2

Red/White

4

SYNC_OUT

Blue/White

11

GND

Blue

12

SHIELD

-

SH

 

 

 

The figure below show the cable length definition (from end-to-end).

 


 

Host Interface cable length definition

 

 

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