diff --git a/boards.txt b/boards.txt
index 4daedea9..089f7879 100644
--- a/boards.txt
+++ b/boards.txt
@@ -39,12 +39,18 @@ esp32s2.build.defines=
 esp32s2.menu.UploadMode.default=Default Uart
 esp32s2.menu.UploadMode.default.upload.flags=
 esp32s2.menu.UploadMode.default.upload.tool=esptool_py
+esp32s2.menu.UploadMode.default.serial.disableDTR=true
+esp32s2.menu.UploadMode.default.serial.disableRTS=true
 esp32s2.menu.UploadMode.cdc=USB CDC
 esp32s2.menu.UploadMode.cdc.upload.flags=--no-stub
 esp32s2.menu.UploadMode.cdc.upload.tool=esptool_py
+esp32s2.menu.UploadMode.cdc.serial.disableDTR=false
+esp32s2.menu.UploadMode.cdc.serial.disableRTS=false
 #esp32s2.menu.UploadMode.dfu=USB DFU
 #esp32s2.menu.UploadMode.dfu.upload.flags=
 #esp32s2.menu.UploadMode.dfu.upload.tool=dfu_util
+#esp32s2.menu.UploadMode.dfu.serial.disableDTR=false
+#esp32s2.menu.UploadMode.dfu.serial.disableRTS=false
 
 esp32s2.menu.PSRAM.disabled=Disabled
 esp32s2.menu.PSRAM.disabled.build.defines=