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-rw-r--r--cores/arduino/CDC.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/cores/arduino/CDC.cpp b/cores/arduino/CDC.cpp
index 94faf2e..7206aa6 100644
--- a/cores/arduino/CDC.cpp
+++ b/cores/arduino/CDC.cpp
@@ -111,7 +111,7 @@ bool WEAK CDC_Setup(Setup& setup)
// Serial1.print(">"); Serial1.println(_usbLineInfo.lineState, HEX);
if ((_usbLineInfo.lineState & 0x01) == 0) {
*(uint16_t *)0x0A00 = 0x7777;
- wdt_enable(WDTO_250MS);
+ wdt_enable(WDTO_120MS);
} else {
// Most OSs do some intermediate steps when configuring ports and DTR can
// twiggle more than once before stabilizing.