- MSP430's poor floating point performance makes the butterworth filters take >2ms. Too long for the 1000hz baseline frequency, but even too slow for the 500hz alternative.
- Moving to using a 16bit 4 channel adafruit adc and a raspberry pi.
- Grabbed a 9axis imu while as part of the order.
- Planning to use an nrf 5340 or at least a nrf52840, either of which have a dedicated fpu and should be able to process the signals and run a very lightweight model.
- Attempting to install the nrf sdk on my raspi and use vscode to interface with it from my desktop.
The current version of the nrf connect extension for vs code is 2024.2.214 The current version for linux is 2022.6.142 Guess I'm going with windows, hopefully the dev board I end up using can be programmed/debugged through usb so I don't have to buy a jlink or something like that.
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