Updating docs

BUILD.md

@@ -544,6 +544,8 @@ modified RF7021SE and Blue Pill STM32F103).
 
 - #define MMDVM_HS_HAT_REV12: enable this option if you have a MMDVM_HS_Hat board for RPi.
 
+- #define NANO_HOTSPOT: enable this option if you have a Nano hotSPOT (BI7JTA).
+
 - #define ENABLE_ADF7021: add support for ADF7021 (all boards, enabled by default).
 
 - #define DUPLEX: enable duplex mode with dual ADF7021. It is still under development.

README.md

@@ -53,6 +53,7 @@ Download the script (*.sh) that matches with your ZUMspot/MMDVM_HS board:
 
 - install_fw_rpi.sh: only for ZUMspot RPi board
 - install_fw_hshat.sh: only for MMDVM_HS_Hat board
+- install_fw_nanohs.sh: only for Nano hotSPOT board
 - install_fw_librekit.sh: only for ZUMspot Libre Kit board or generic MMDVM_HS board
 - install_fw_usb.sh: only for ZUMspot USB dongle
 - install_fw_duplex.sh: only for MMDVM_HS with dual ADF7021