Merge pull request #14 from IRNAS/release/v1.2.1

Release v1.2.1

CHANGELOG.md

@@ -6,6 +6,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 ## [Unreleased]
 
+## [1.2.1] - 2023-06-16
+
+### Changed
+
+-   The RF frequency has been switched from 490 MHz to 868 MHz (which is a default EU frequency for LoRa) which applies to all the samples.
+
 ## [1.2.0] - 2023-05-31
 
 ### Added
@@ -39,7 +45,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 -   WiFi scan sample.
 -   Modified ping-pong sample with signal reporting for LR 868 MHz, LR 2.4 GHz and BT signal strength.
 
-[Unreleased]: https://github.com/IRNAS/SWDR001-Zephyr/compare/v1.2.0...HEAD
+[Unreleased]: https://github.com/IRNAS/SWDR001-Zephyr/compare/v1.2.1...HEAD
+
+[1.2.1]: https://github.com/IRNAS/SWDR001-Zephyr/compare/v1.2.0...v1.2.1
 
 [1.2.0]: https://github.com/IRNAS/SWDR001-Zephyr/compare/v1.1.0...v1.2.0
 

samples/common/apps_configuration.h

@@ -58,7 +58,7 @@ extern "C" {
  * @brief General parameters
  */
 #define PACKET_TYPE LR11XX_RADIO_PKT_TYPE_LORA
-#define RF_FREQ_IN_HZ 490000000U
+#define RF_FREQ_IN_HZ 868000000U
 #define TX_OUTPUT_POWER_DBM 14  // range [-17, +22] for sub-G, range [-18, 13] for 2.4G ( HF_PA )
 #define PA_RAMP_TIME LR11XX_RADIO_RAMP_48_US
 #define FALLBACK_MODE LR11XX_RADIO_FALLBACK_STDBY_RC