Development Kits Overview
The basics of what an dev kit is and how you can use it
Overview
A COSMIIC System dev kit is essential for you to test new features in software and firmware, scope unique module orientations, or possibly create new modules. The dev kit is a custom-oriented system sitting on your benchtop that mirrors the function of an implantable COSMIIC System. Kits are essential for you to advance a project from (1) idea → (2) benchtop testing → (3) animal testing → (4) clinical feasibility. The open source COSMIIC System and dev kit give you the power and flexibility you need to develop your neuromodulation concepts.
Structure
Let's get our vocabulary consistent: a development kit consists of one or more development boards. A development board represents the circuitry and function of one of the implantable module types—either the PM, PG4, or BP2 module. These boards can be stacked on top of each other, and with built-in network jumpers, are connected on the same physical network. Your stack of boards, or kit is based on the function you require (# of stim channels, # of recording channels). For example, if you need 8 channels of stimulation and 2 channels of recording, your kit should be assembled with a PM module, two PG4 modules, and one BP2 module.
The current design of development boards has two assembled components—a frame board and a module circuit board. Frame board is our term, akin to breakout board or board shield, for an extra interface to the main circuit that provides supplemental interfaces with a consistent form factor. The module circuit board is the miniature, enclosure-ready design that can also be used in implantable modules. Fixing a delicate module circuit board onto the frame board allows for easier handling on your benchtop and adds ports and points for diagnostic interaction.