From 0013b2c93409df0bb91acafddb97f06f41f1bd82 Mon Sep 17 00:00:00 2001
From: Niko <129541740+SW-Niko@users.noreply.github.com>
Date: Tue, 16 Jul 2024 08:15:11 +0200
Subject: [PATCH] Double VE.Direct receive buffer to avoid overflow (#1109)

---
 lib/VeDirectFrameHandler/VeDirectFrameHandler.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/VeDirectFrameHandler/VeDirectFrameHandler.cpp b/lib/VeDirectFrameHandler/VeDirectFrameHandler.cpp
index 4b258e75..9de8151d 100644
--- a/lib/VeDirectFrameHandler/VeDirectFrameHandler.cpp
+++ b/lib/VeDirectFrameHandler/VeDirectFrameHandler.cpp
@@ -66,6 +66,7 @@ void VeDirectFrameHandler<T>::init(char const* who, int8_t rx, int8_t tx,
 		Print* msgOut, bool verboseLogging, uint8_t hwSerialPort)
 {
 	_vedirectSerial = std::make_unique<HardwareSerial>(hwSerialPort);
+	_vedirectSerial->setRxBufferSize(512); // increased from default (256) to 512 Byte to avoid overflow
 	_vedirectSerial->end(); // make sure the UART will be re-initialized
 	_vedirectSerial->begin(19200, SERIAL_8N1, rx, tx);
 	_vedirectSerial->flush();