diff --git a/firmware/console/binary/tooth_logger.cpp b/firmware/console/binary/tooth_logger.cpp
index 3608841cc6..7c57a77db3 100644
--- a/firmware/console/binary/tooth_logger.cpp
+++ b/firmware/console/binary/tooth_logger.cpp
@@ -127,9 +127,9 @@ void DisableToothLogger() {
 	setToothLogReady(false);
 }
 
-CompositeBuffer* GetToothLoggerBuffer() {
+static CompositeBuffer* GetToothLoggerBufferImpl(sysinterval_t timeout) {
 	CompositeBuffer* buffer;
-	msg_t msg = filledBuffers.fetch(&buffer, TIME_INFINITE);
+	msg_t msg = filledBuffers.fetch(&buffer, timeout);
 
 	if (msg == MSG_TIMEOUT) {
 		setToothLogReady(false);
@@ -144,6 +144,14 @@ CompositeBuffer* GetToothLoggerBuffer() {
 	return buffer;
 }
 
+CompositeBuffer* GetToothLoggerBufferNonblocking() {
+	return GetToothLoggerBufferImpl(TIME_IMMEDIATE);
+}
+
+CompositeBuffer* GetToothLoggerBufferBlocking() {
+	return GetToothLoggerBufferImpl(TIME_INFINITE);
+}
+
 void ReturnToothLoggerBuffer(CompositeBuffer* buffer) {
 	chibios_rt::CriticalSectionLocker csl;
 
diff --git a/firmware/console/binary/tooth_logger.h b/firmware/console/binary/tooth_logger.h
index 1a70210c7e..746fa92e33 100644
--- a/firmware/console/binary/tooth_logger.h
+++ b/firmware/console/binary/tooth_logger.h
@@ -55,7 +55,10 @@ struct CompositeBuffer {
 
 // Get a reference to the buffer
 // Returns nullptr if no buffer is available
-CompositeBuffer* GetToothLoggerBuffer();
+CompositeBuffer* GetToothLoggerBufferNonblocking();
+// Blocks until a buffer is available
+CompositeBuffer* GetToothLoggerBufferBlocking();
+
 // Return a buffer to the pool once its contents have been read
 void ReturnToothLoggerBuffer(CompositeBuffer*);
 
diff --git a/firmware/console/binary/tunerstudio.cpp b/firmware/console/binary/tunerstudio.cpp
index 28c06dbf7e..b9e17b3104 100644
--- a/firmware/console/binary/tunerstudio.cpp
+++ b/firmware/console/binary/tunerstudio.cpp
@@ -749,7 +749,7 @@ int TunerStudio::handleCrcCommand(TsChannelBase* tsChannel, char *data, int inco
 			break;
 		case TS_COMPOSITE_READ:
 			{
-				auto toothBuffer = GetToothLoggerBuffer();
+				auto toothBuffer = GetToothLoggerBufferNonblocking();
 
 				if (toothBuffer) {
 					tsChannel->sendResponse(TS_CRC, reinterpret_cast<const uint8_t*>(toothBuffer->buffer), toothBuffer->nextIdx * sizeof(composite_logger_s), true);
@@ -793,7 +793,7 @@ int TunerStudio::handleCrcCommand(TsChannelBase* tsChannel, char *data, int inco
 		{
 			EnableToothLoggerIfNotEnabled();
 
-			auto toothBuffer = GetToothLoggerBuffer();
+			auto toothBuffer = GetToothLoggerBufferNonblocking();
 
 			if (toothBuffer) {
 				tsChannel->sendResponse(TS_CRC, reinterpret_cast<const uint8_t*>(toothBuffer->buffer), toothBuffer->nextIdx * sizeof(composite_logger_s), true);
diff --git a/firmware/hw_layer/mmc_card.cpp b/firmware/hw_layer/mmc_card.cpp
index 9b8b1a9f9a..699b7d643c 100644
--- a/firmware/hw_layer/mmc_card.cpp
+++ b/firmware/hw_layer/mmc_card.cpp
@@ -579,7 +579,7 @@ static void sdTriggerLogger() {
 	EnableToothLogger();
 
 	while (true) {
-		auto buffer = GetToothLoggerBuffer();
+		auto buffer = GetToothLoggerBufferBlocking();
 
 		logBuffer.write(reinterpret_cast<const char*>(buffer->buffer), buffer->nextIdx * sizeof(composite_logger_s));