release v.05

Features:

• imported awesome @egzumer spectrum scan range
• ENABLE_ULTRA_LOW_POWER_TX Makefile flag (disabled by default) based on @egzumer tests allowing to transmit with ultra low power for debug/testing purposes

Improvements:

• increased spectrum scan range blacklist size from 15 to 200 as it improves signal hunting in noisy environments, also helps to hunt smaller signals better by allowing lower rssi trigger over wider range of frequencies

Fixes:

• fixed spectrum scan range visual bug (egzumer#314)
• proper setting of RX_OFFSET in EEPROM (read, then write approach)

release v.04

Changes:

• Now S-display and RSSI is displayed correctly when AM modulation used.

release v.03

Changes

• ENABLE_SPECTRUM_COPY_VFO now also copies current VFO modulation, bw, step into spectrum. This improves the workflow of switching between VFO and SPECTRUM as it prevents current modulation, bw, step resets.
• EEPROM write function now has a safety around it preventing accidental calibration data overwrite.

Fixes

• RxOff menu setting no longer overwrites memory channel 4 name.

release v.02

Fixes:

• RxOffs menu setting was being loaded from EEPROM with some invalid values when used for the first time. This fix adds some safeguards by limiting the possible value of this setting within 0-150 Mhz range.

release v.01

Changes:

• RxOff menu setting offsets the receive frequency by any specified amount for use with upconverters. Allows to fine tune the frequency as opposed to other implementations that use hardcoded offsets.
• ENABLE_SPECTRUM_COPY_VFO feature allowing to exit the spectrum and fine tuning screen with PTT button and copy current peak frequency, modulation, step, bandwidth to VFO. Now to enter fine tuning screen in spectrum press MENU button. This allows you to save and respond to the frequencies found much faster.
• ENABLE_SPECTRUM_SHOW_CHANNEL_NAME feature shows channel number and channel name of the peak frequency in spectrum.