MASTER Cubesat OBC
MASTER is 2NDSpace’s high-performance On-Board Computer for CubeSat missions from 1U to 16U, providing reliable platform control and in-orbit data handling. It is based on a dual-core processing architecture with integrated memory and data storage, a broad set of communication interfaces, OTA (Over-The-Air) update support, and compatibility with FreeRTOS.
MASTER can be expanded with the CHIEF-P docking board (payload module) to enhance payload control and data acquisition/management, and with the CHIEF-M magnetic ADCS drive module for magnetorquer control.
Reliability
Integration
Customization
MASTER Cubesat OBC
Modular On-Board Computer
Dual core processor for redundancy and multi-operation
Cortex M7 480MHz
Cortex M4 240MH
OTA (Over the air) Update
FreeRTOS compatible architecture
13 Com interfaces: CAN, RS422, RS485, UART, USART, I2C, SPI
8x GPIO / 6x ADC inputs
2x SD storage memory
64 Mb Syncrounous DRAM
32-Mbit SPI Serial Flash memory
6 Axis IMU
Temperature Sensor
CHIEF - Payload module
MASTER - Payload Module Extension
Direct integration with MASTER OBC
Dual core processor for redundancy and multi-operation
Cortex M7 400MHz
1MB RAM size with ECC
2MB Program memory size
OTA (Over the air) Update
FreeRTOS compatible architecture
High-Speed LVDS Interface >10Mbps
8x: CAN, RS422, RS485, UART, I2C, SPI
1x uSD storage memory (up 64GB)
Temperature Sensor
MASTER II
Next Generation On-Board Computer
Cutting-edge solution for demanding commercial missions and high-end small satellites
Exceptional performance and flexibility
Fully based on 2NDSpace proprietary IP
OTA (Over the air) Update
FreeRTOS and MBed compatible architecture