Template:SEDSAT-2 Interface Input Payload

To: Payload - Power - 3.3/2.8 VDC. Voltage and current is uncertain until the payload hardware is better defined. It is almost certain that we will include both a microcontroller and FLASH storage in the payload - so power values are not only defined by the CMOS imaging device.
To: Payload - Control Interface - The interface for the payload will be implented using an I2C busI2C. The CDH controller will have direct access to the Payload flash memory, most likely using SPI.
To: Payload - Control Command Set - The payload will operate as instructed trough the command set. Typical commands will be; "Power up/down", "Standby", "Set image sensor property N to M", "Capture an image at time X", "Get info about the captured image X", "Start transfer the captured image X at offset Y size Z".