Motherboard

Purpose:
Designed for satellite control. Provides satellite stabilization.
Year of release: 2017
Guaranteed service life (years): 1
Estimated production / delivery time (months): 2
Flight qualification of the product: Yes
Brief history of flight qualification:
In the composition of the satellites SiriusSat-1.2 (launched on 15.08.18.).
Possibility to adapt the product to customer requirements: No


Parameter Value
Dimensions (w/p PC104 connector), mm 86.2 х 93.6 х 14
Mass, g 55
Supply voltage, V 5..14
Power consumption, max (sensors only), W 0.25
Data interface CAN2.0B
Operating temperature range, °С -40...+85
Storage temperature range, °С -50..+105
Mechanical vibration, g 12
Mechanical shock, g 50

Description

Represents a Raspberry-Pi Compute Module carrier which contains a set of devices. Features: - flat and flexible architecture: all devices have CAN bus interconnect; - raspberry Compute Module CM1/CM3 slot; - sensors on CAN bus: magnetometer, angular veloci
... Represents a Raspberry-Pi Compute Module carrier which contains a set of devices.
Features:
- flat and flexible architecture: all devices have CAN bus interconnect;
- raspberry Compute Module CM1/CM3 slot;
- sensors on CAN bus: magnetometer, angular velocity, temperature, voltages and cur-rents;
- EM torquer driver;
- on board ADCS controller;
- low-power board managing MCU with B-DOT and flight plan;
- bootloaders with in-flight flash abilitu;
- rich centralized satellite debug system.

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