diff --git a/test/lora32/main/main.c b/test/lora32/main/main.c
index 01c7ca3..4a1d3ff 100644
--- a/test/lora32/main/main.c
+++ b/test/lora32/main/main.c
@@ -99,6 +99,8 @@ static void uart_event_task(void *pvParameters) {
 static void handle_lora_receive(uint8_t *data, uint8_t size) {
   uint8_t j;
 
+  ESP_LOGI(TAG, "received: " LOG_RESET_COLOR "%s", data);
+
   for(uint8_t i = 0; i < size; i += 16) {
     for(j = 0; j < 16; j++) {
       printf("%02X ", data[i + j]);
@@ -131,7 +133,7 @@ void set_mode(void *args) {
 void send(void *args) {
   ESP_LOGI(TAG, "sending: %s", (char*)args);
 
-  lora32_send(&lora, (uint8_t *)args, 12);
+  lora32_send(&lora, (uint8_t *)args, strlen(args));
 
   ESP_LOGI(TAG, "done");
 };
@@ -173,6 +175,8 @@ void app_main() {
   lora32_init(&lora);
   //lora32_set_spreadfactor(&lora, 12);
 
+  lora32_dump_regs(&lora);
+
   ucmdr_init();
   ucmdr_install("send", send);
   ucmdr_install("dump", dump_mem);