diff --git a/.gitignore b/.gitignore
index bdd9c4bb1..250a1a2a5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,7 @@ configMemory.bin
 /sim_lastPublish_long.txt
 /sim_lastPublishes.txt
 /sim_lastPublish.txt
+/lastEnumTemplate.txt
 /lastHTTPPacket.txt
 /lastMQTTPublishSentByOBK.txt
 *.sln
diff --git a/src/selftest/selftest_ws2812b.c b/src/selftest/selftest_ws2812b.c
index 8eb406efb..db49a22d8 100644
--- a/src/selftest/selftest_ws2812b.c
+++ b/src/selftest/selftest_ws2812b.c
@@ -237,6 +237,87 @@ void SIM_WaitForDDPPacket() {
 		}
 	}
 	
+}
+void Test_WS2812B_and_PWM_CW() {
+	// reset whole device
+	SIM_ClearOBK(0);
+
+	CFG_SetFlag(OBK_FLAG_LED_USE_OLD_LINEAR_MODE, 1);
+
+	PIN_SetPinRoleForPinIndex(24, IOR_PWM);
+	PIN_SetPinChannelForPinIndex(24, 3);
+
+	PIN_SetPinRoleForPinIndex(26, IOR_PWM);
+	PIN_SetPinChannelForPinIndex(26, 4);
+
+	CMD_ExecuteCommand("startDriver SM16703P", 0);
+	CMD_ExecuteCommand("SM16703P_Init 3", 0);
+	CMD_ExecuteCommand("led_basecolor_rgb FF0080", 0);
+	CMD_ExecuteCommand("led_enableAll 1", 0);
+
+	SELFTEST_ASSERT_PIXEL(0, 255, 0, 128);
+	SELFTEST_ASSERT_PIXEL(1, 255, 0, 128);
+	SELFTEST_ASSERT_PIXEL(2, 255, 0, 128);
+
+	CMD_ExecuteCommand("led_dimmer 50", 0);
+	SELFTEST_ASSERT_PIXEL(0, 127, 0, 64);
+	SELFTEST_ASSERT_PIXEL(1, 127, 0, 64);
+	SELFTEST_ASSERT_PIXEL(2, 127, 0, 64);
+
+	// set 100% Warm
+	CMD_ExecuteCommand("led_temperature 500", 0);
+	CMD_ExecuteCommand("led_dimmer 100", 0);
+
+	SELFTEST_ASSERT_CHANNEL(3, 0); // Cool
+	SELFTEST_ASSERT_CHANNEL(4, 100); // Warm
+	SELFTEST_ASSERT_PIXEL(0, 0, 0, 0);
+	SELFTEST_ASSERT_PIXEL(1, 0, 0, 0);
+	SELFTEST_ASSERT_PIXEL(2, 0, 0, 0);
+
+	// 50% Warm
+	CMD_ExecuteCommand("led_dimmer 50", 0);
+	SELFTEST_ASSERT_CHANNEL(3, 0); // Cool
+	SELFTEST_ASSERT_CHANNEL(4, 50); // Warm
+	SELFTEST_ASSERT_PIXEL(0, 0, 0, 0);
+	SELFTEST_ASSERT_PIXEL(1, 0, 0, 0);
+	SELFTEST_ASSERT_PIXEL(2, 0, 0, 0);
+
+	// set 100% Cool
+	CMD_ExecuteCommand("led_temperature 154", 0);
+	CMD_ExecuteCommand("led_dimmer 100", 0);
+	SELFTEST_ASSERT_CHANNEL(3, 100); // Cool
+	SELFTEST_ASSERT_CHANNEL(4, 0); // Warm
+	SELFTEST_ASSERT_PIXEL(0, 0, 0, 0);
+	SELFTEST_ASSERT_PIXEL(1, 0, 0, 0);
+	SELFTEST_ASSERT_PIXEL(2, 0, 0, 0);
+}
+void Test_WS2812B_and_PWM_White() {
+	// reset whole device
+	SIM_ClearOBK(0);
+
+	CFG_SetFlag(OBK_FLAG_LED_USE_OLD_LINEAR_MODE, 1);
+
+	PIN_SetPinRoleForPinIndex(26, IOR_PWM);
+	PIN_SetPinChannelForPinIndex(26, 4);
+
+	CMD_ExecuteCommand("startDriver SM16703P", 0);
+	CMD_ExecuteCommand("SM16703P_Init 3", 0);
+	CMD_ExecuteCommand("led_basecolor_rgb FF0080", 0);
+	CMD_ExecuteCommand("led_enableAll 1", 0);
+
+	SELFTEST_ASSERT_PIXEL(0, 255, 0, 128);
+	SELFTEST_ASSERT_PIXEL(1, 255, 0, 128);
+	SELFTEST_ASSERT_PIXEL(2, 255, 0, 128);
+
+	CMD_ExecuteCommand("led_dimmer 50", 0);
+	SELFTEST_ASSERT_PIXEL(0, 127, 0, 64);
+	SELFTEST_ASSERT_PIXEL(1, 127, 0, 64);
+	SELFTEST_ASSERT_PIXEL(2, 127, 0, 64);
+
+	// set 100% Warm
+	CMD_ExecuteCommand("led_temperature 500", 0);
+	CMD_ExecuteCommand("led_dimmer 100", 0);
+
 }
 void Test_WS2812B() {
 	// reset whole device
@@ -510,6 +591,8 @@ void Test_LEDstrips() {
 	Test_DMX_RGBW();
 	Test_DMX_RGBCW();
 	Test_WS2812B();
+	Test_WS2812B_and_PWM_CW();
+	Test_WS2812B_and_PWM_White();
 }
 
 #endif
diff --git a/src/win_main.c b/src/win_main.c
index 5516e36bb..d3ada1b29 100644
--- a/src/win_main.c
+++ b/src/win_main.c
@@ -177,6 +177,7 @@ void SIM_ClearOBK(const char *flashPath) {
 void Win_DoUnitTests() {
 	//SELFTEST_ASSERT_EXPRESSION("sqrt(4)", 2)
 
+	Test_LEDstrips();
 	Test_Commands_Channels();
 
 	Test_Driver_TCL_AC();
@@ -196,7 +197,6 @@ void Win_DoUnitTests() {
 	Test_Enums();
 	Test_Backlog();
 	Test_DoorSensor();
-	Test_LEDstrips();
 	Test_Command_If_Else();
 	Test_MQTT();
 	Test_ChargeLimitDriver();