diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index a3b330e84..60229868d 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -1080,26 +1080,28 @@ void UsbPacketReceived(uint8_t *packet, int len) {
 			static const char* welcome = "Proxmark3 Serial interface ready\n";
 			strncat(dest, welcome, sizeof(dest) - strlen(dest) - 1);
 			
-			sprintf(dest + strlen(dest) - 1, "Arg0  | 0x%" PRIx64 " \n", c->arg[0]);
-			sprintf(dest + strlen(dest) - 1, "Arg1  | 0x%" PRIx64 " \n", c->arg[1]);
-			sprintf(dest + strlen(dest) - 1, "Arg2  | 0x%" PRIx64 " \n", c->arg[2]);
-			sprintf(dest + strlen(dest) - 1, "bytes | 0x%02x 0x%02x 0x%02x 0x%02x \n"
+			sprintf(dest + strlen(dest) - 1, "| Arg0 0x%" PRIx64 " \n", c->arg[0]);
+			sprintf(dest + strlen(dest) - 1, "| Arg1 0x%" PRIx64 " \n", c->arg[1]);
+			sprintf(dest + strlen(dest) - 1, "| Arg2 0x%" PRIx64 " \n", c->arg[2]);
+			sprintf(dest + strlen(dest) - 1, "| bytes 0x%02x 0x%02x 0x%02x 0x%02x \n"
 						,c->d.asBytes[0], c->d.asBytes[1], c->d.asBytes[2], c->d.asBytes[3]);
 			
-/*
+
 			UsbCommand txcmd;
 			for (size_t i=0; i < sizeof(UsbCommand); i++)
 				((uint8_t*)&txcmd)[i] = 0x00;
 
 			// Compose the outgoing command frame
 			txcmd.cmd = CMD_DEBUG_PRINT_STRING;
-			txcmd.arg[0] = len;
+			txcmd.arg[0] = strlen(dest);
 			txcmd.arg[1] = 0;	
 			txcmd.arg[2] = 0;
 			memcpy(txcmd.d.asBytes, dest, USB_CMD_DATA_SIZE);		
+
+			usart_init();			
 			usart_writebuffer((uint8_t*)&txcmd, sizeof(UsbCommand));
-*/
-			DbpString("Starting to listen");
+
+			DbpString("Justs send to usart");
 			LED_A_ON();
 			/*
 			uint8_t rx[sizeof(UsbCommand)];
@@ -1110,7 +1112,7 @@ void UsbPacketReceived(uint8_t *packet, int len) {
 					DbpString("got 544");
 			}
 			*/
-			cmd_send(CMD_DEBUG_PRINT_STRING, strlen(dest), 0, 0, dest, strlen(dest));
+			//cmd_send(CMD_DEBUG_PRINT_STRING, strlen(dest), 0, 0, dest, strlen(dest));
 			//DbpString("finished");
 			LED_A_OFF();
 			cmd_send(CMD_ACK,0,0,0,0,0);
@@ -1196,7 +1198,6 @@ void UsbPacketReceived(uint8_t *packet, int len) {
 			// arg0 = startindex
 			// arg1 = length bytes to transfer
 			// arg2 = RFU
-			//Dbprintf("transfer to client parameters: %" PRIu32 " | %" PRIu32 " | %" PRIu32, startidx, numofbytes, c->arg[2]);
 
 			for (size_t i = 0; i < numofbytes; i += USB_CMD_DATA_SIZE) {
 				len = MIN((numofbytes - i), USB_CMD_DATA_SIZE);
@@ -1231,7 +1232,6 @@ void UsbPacketReceived(uint8_t *packet, int len) {
   			if (!FlashInit()) {
    		       break;
   		    }
-			//Flash_CheckBusy(BUSY_TIMEOUT);
 			
 			for(size_t i = 0; i < len; i += size) {
 				len = MIN((len - i), size);