Firmware Revision History
Version 1.54 Nov 17, 2019
Upgrade to BuetoothLE 5.1 (Nordic Softdevice 7.0.1 and SDK 16.0)
Version 1.53 Nov 4, 2019
H6 Hardware: correctly use antenna switch for bluetooth radio
Add retries when checking temperature
Implement Bluetooth pairing/bonding correctly (or at least better)
Change out-of-range blink for orange-less
Improve the LoRa power setting
Add power supply reduction during sleep
Increase drive power 50% to green and red leds
Add power reduction during sleep cycle
Version 1.55 Nov 19, 2019
Version 1.56 Dec 3, 2019
Reduce power usage in power-off mode by a factor of 40