Increase range by modifying DEFAULT_CONFIG


I see that the PDOA Product Brief says “Hardware setup for 6.8Mbps, CH5.” I’d like to lower the data rate to 100Kbps to increase the effective range. Would the PDOA computation still work under those conditions?

Also, why does the PDOA node’s serial port stop working when I change the values of DEFAULT_CONFIG in default_config.h? (specifically dwt_config.dataRate)

nvm. lower frequency would increase the wavelength, and the HW only supports one wavelength.