We need to address timestamping and clock accuracy. The VN-200 sends GPS time with its data packets, and the ADC has no onboard clock. The RPI CPU clock can be referenced.
[ ] When do we timestamp data (could be different for actuated commands vs. ADC values, etc.)?
[ ] How do we ensure clock accuracy? Do we use RPI's clock, do we use an external clock?
[ ] How do we rectify GPS time and [insert accurate clock here] time?
We need to address timestamping and clock accuracy. The VN-200 sends GPS time with its data packets, and the ADC has no onboard clock. The RPI CPU clock can be referenced.