diff --git a/inc/llcc68.hpp b/inc/llcc68.hpp
index 37d0b31..2f33fc2 100644
--- a/inc/llcc68.hpp
+++ b/inc/llcc68.hpp
@@ -11,6 +11,7 @@
 #include <cstring>
 #include <optional>
 #include <esp_log.h>
+#include "esp_log_level.h"
 #include "hal/gpio_types.h"
 #include "hal_gpio.hpp"
 #include "app_const_llcc68.hpp"
@@ -1308,16 +1309,27 @@ static constexpr auto begin = [](const lora_parameters_t &params) -> Result<Unit
 	res = set_packet_type_lora(mod_params.sf);
 	APP_RADIO_RETURN_ERR_CTX(res, "config packet type");
 
+	res = get_device_error_print_and_clear(TAG);
+	APP_RADIO_RETURN_ERR_CTX(res, "get device error");
+
 #ifndef APP_RADIO_DISABLE_CALIBRATION
 	res = calibrate();
-	APP_RADIO_RETURN_ERR_CTX(res, "calibrate");
+	{
+		constexpr auto TAG = "calibrate";
+		if (not res) {
+			ESP_LOGE(TAG, "%d", res.error());
+			res = get_device_error_print_and_clear(TAG);
+			APP_RADIO_RETURN_ERR_CTX(res, "calibrate");
+		} else {
+			ESP_LOGI(TAG, "ok");
+		}
+	}
 #endif /* APP_RADIO_DISABLE_CALIBRATION */
 
 	res = set_modulation_params(mod_params.sf,
 								mod_params.bw,
 								mod_params.cr,
 								mod_params.ldr_optimize);
-	res = get_device_error_print_and_clear(TAG);
 	APP_RADIO_RETURN_ERR_CTX(res, "set modulation params");
 
 	res = set_lora_sync_word(params.sync_word);
@@ -1337,8 +1349,16 @@ static constexpr auto begin = [](const lora_parameters_t &params) -> Result<Unit
 
 #ifndef APP_RADIO_DISABLE_CALIBRATION
 	res = calibrate_image(params.frequency);
-	res = get_device_error_print_and_clear(TAG);
-	APP_RADIO_RETURN_ERR_CTX(res, "calibrate image");
+	{
+		constexpr auto TAG = "calibrate_image";
+		if (not res) {
+			ESP_LOGE(TAG, "%d", res.error());
+			res = get_device_error_print_and_clear(TAG);
+			APP_RADIO_RETURN_ERR_CTX(res, "calibrate image");
+		} else {
+			ESP_LOGI(TAG, "ok");
+		}
+	}
 #endif /* APP_RADIO_DISABLE_CALIBRATION */
 
 	res = set_packet_params(packet_params.preamble_len,