diff --git a/tools/idf_monitor_base/serial_reader.py b/tools/idf_monitor_base/serial_reader.py index 5608b5ad0d..d704acf8e6 100644 --- a/tools/idf_monitor_base/serial_reader.py +++ b/tools/idf_monitor_base/serial_reader.py @@ -53,11 +53,13 @@ class SerialReader(StoppableThread): self.serial.dtr = True # Non reset state self.serial.rts = False # IO0=HIGH + self.serial.dtr = self.serial.dtr # usbser.sys workaround # Current state not reset the target! self.serial.open() - if self.gdb_exit == False: + if not self.gdb_exit: self.serial.dtr = False # Set dtr to reset state (affected by rts) self.serial.rts = True # Set rts/dtr to the reset state + self.serial.dtr = self.serial.dtr # usbser.sys workaround time.sleep(0.005) # Add a delay to meet the requirements of minimal EN low time (2ms for ESP32-C3) self.gdb_exit = False self.serial.rts = False # Set rts/dtr to the working state