The BST CDH system consists of two main parts, the OBC-100 and the ACC-100. The OBC-100 is responsible for scheduling all tasks on the bus and coordinating TMTC functions, while the ACC-100, integrated in the same housing, runs a posture algorithm and connects to all ADCS components. You can optionally connect an auxiliary processor to the OBC-100 to allow centralized operation through the Linux operating system.
