LRF 3013 Integrator Manual
Document number: TML 913655 ver A
Public: 13.03.2017
Confidential & Proprietary
Safran Vectronix AG
– All rights reserved
page: 21/36
5 HW Interface
5.1 System Connector and Signal Description
Power supply and communication of the LRF module with the host system is performed via the system
connector. The system connector type is the following:
Manufacturer
Part number
Pin count
Contact surface
FCI
10051922-1010EHLF
10
Bottom
Figure 12: System connector
Figure 13 below shows how to open and close the connector in order to plug a flex cable in.
Figure 13: How to plug a flex cable in
Following table indicates the system connector’s pin out and the description of each signal.
Pin number
Signal name
Type
Description
1,2,3
PWR_IN
Power
Connect to the power supply of the system
4,5,6,7
GND
Power
Connect to the digital GND of the system
8
POWER_ON
Input
High: LRF is ON ( > 2.7V)
Low: LRF is OFF (< 0.3V)
Note:
This line integrates a pull-down resistor (100 kOhm)
9
UART-TX
Output
Transmit line of the UART interface (LRF to host system)
10
UART-RX
Input
Transmit line of the UART interface (host system to LRF)*
*
Make sure the UART-RX line is in high state if POWER_ON signal changes state LOW to HIGH
Details on the system connector and requirements for the flex cable to the system connector can be
found in the appendix chapter 9.1.
The connector position can be found in the mechanical interface drawing in the appendix chapter 9.2.
Pin1 of system
connector
Summary of Contents for LRF 3013
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