# Change orders on MINIROV ML Mux Can

Date: 2023-03-20
Author: Eric Martin

## Overall needs

We are adapting this can to have a compas, new PTH sensor, and be able to connect to a WaterLinked DVL and Laser Projector. This will require upgrading the switch and rewiring two bulkheads. 

## Electronic Change Orders

1. Replace the MCBH5F bulkheads with MCBH8F Bulkheads, wiring as drawn in rev B of ML Can drawing.
2. Install and wire new gigabit 8 port switch, remove 4 port switch
3. Wire in new Raspberry Pi Zero W stack, cable to VN100 AHRS
4. Wire in new Relay control module, as drawn to create lamp power control.

** Some printed parts are being made in parallel. Wire as best possible. **