Describe hardware that will connect to OBC
e.g.
| Hardware | Quantity | Interface | INPUT Data | OUTPUT Data |
|---|---|---|---|---|
| Temperature Sensor | 1 | I2C | none | temperature data |
Comms Onboard Hardware Block Diagram
| Hardware | Quantity | Interface | INPUT Data | OUTPUT Data | I2C Address (if acessible) |
|---|---|---|---|---|---|
| CC1120 IC | 1 | SPI | Telemetry data packaged (in a format decided by CDH), but not yet packetized or framed | Command data de-packetized, in a format agreed upon by CDH and Comms | |
| Temperature Sensor | 1 | I2C | None | Probably just a byte of data | Dependent on team’s selection |
| Hardware | Quantity | Interface | INPUT Data | OUTPUT Data | I2C Address (if acessible) |
|---|---|---|---|---|---|
| EPS MCU | 1 | CAN | Commands to turn subsystems on and off | EPS telemetry |
| Hardware | Quantity | Interface | INPUT Data | OUTPUT Data | I2C Address (if acessible) |
|---|---|---|---|---|---|
| Primary Camera | 1 | I2C & SPI | Take a picture | ? | |
| Secondary Camera | 1 | I2C & SPI | Take a picture | ? | |
| Laser Beacon | 1 | I2C | See ICD | See ICD |
| Hardware | Quantity | Interface | INPUT Data | OUTPUT Data | I2C Address (if acessible) | |
|---|---|---|---|---|---|---|
| IMU (VN-100) | 1 | UART | Sensor Input | ACSII and/or Binary | (magnetormeters, accelerometer, gyroscope) | |
| Magnetorquers | 3 | PWM | Current | Magnetic Torque | ||
| Sun Sensor | 6 | SPI | Light Intensity | Current | ||
| Reaction Wheels | 4 | PWM | Voltage | Angular Momentum |