Build file /home/pi/klipper/klippy/../.config(3105): Wed Jan 25 12:24:58 2023
========= Last MCU build config =========
CONFIG_LOW_LEVEL_OPTIONS=y
# CONFIG_MACH_AVR is not set
# CONFIG_MACH_ATSAM is not set
# CONFIG_MACH_ATSAMD is not set
# CONFIG_MACH_LPC176X is not set
CONFIG_MACH_STM32=y
# CONFIG_MACH_RP2040 is not set
# CONFIG_MACH_PRU is not set
# CONFIG_MACH_LINUX is not set
# CONFIG_MACH_SIMU is not set
CONFIG_BOARD_DIRECTORY="stm32"
CONFIG_MCU="stm32f103xe"
CONFIG_CLOCK_FREQ=72000000
CONFIG_SERIAL=y
CONFIG_FLASH_SIZE=0x10000
CONFIG_FLASH_BOOT_ADDRESS=0x8000000
CONFIG_RAM_START=0x20000000
CONFIG_RAM_SIZE=0x5000
CONFIG_STACK_SIZE=512
CONFIG_FLASH_APPLICATION_ADDRESS=0x8007000
CONFIG_STM32_SELECT=y
CONFIG_MACH_STM32F103=y
# CONFIG_MACH_STM32F207 is not set
# CONFIG_MACH_STM32F401 is not set
# CONFIG_MACH_STM32F405 is not set
# CONFIG_MACH_STM32F407 is not set
# CONFIG_MACH_STM32F429 is not set
# CONFIG_MACH_STM32F446 is not set
# CONFIG_MACH_STM32F031 is not set
# CONFIG_MACH_STM32F042 is not set
# CONFIG_MACH_STM32F070 is not set
# CONFIG_MACH_STM32F072 is not set
# CONFIG_MACH_STM32G070 is not set
# CONFIG_MACH_STM32G071 is not set
# CONFIG_MACH_STM32G0B0 is not set
# CONFIG_MACH_STM32G0B1 is not set
# CONFIG_MACH_STM32G431 is not set
# CONFIG_MACH_STM32H723 is not set
# CONFIG_MACH_STM32H743 is not set
# CONFIG_MACH_STM32H750 is not set
# CONFIG_MACH_STM32L412 is not set
# CONFIG_MACH_STM32F103x6 is not set
CONFIG_MACH_STM32F1=y
CONFIG_HAVE_STM32_USBFS=y
CONFIG_HAVE_STM32_CANBUS=y
CONFIG_STM32F103GD_DISABLE_SWD=y
CONFIG_STM32_DFU_ROM_ADDRESS=0
# CONFIG_STM32_FLASH_START_2000 is not set
# CONFIG_STM32_FLASH_START_5000 is not set
CONFIG_STM32_FLASH_START_7000=y
# CONFIG_STM32_FLASH_START_8000 is not set
# CONFIG_STM32_FLASH_START_8800 is not set
# CONFIG_STM32_FLASH_START_10000 is not set
# CONFIG_STM32_FLASH_START_800 is not set
# CONFIG_STM32_FLASH_START_1000 is not set
# CONFIG_STM32_FLASH_START_4000 is not set
# CONFIG_STM32_FLASH_START_0000 is not set
CONFIG_STM32_CLOCK_REF_8M=y
# CONFIG_STM32_CLOCK_REF_12M is not set
# CONFIG_STM32_CLOCK_REF_16M is not set
# CONFIG_STM32_CLOCK_REF_20M is not set
# CONFIG_STM32_CLOCK_REF_25M is not set
# CONFIG_STM32_CLOCK_REF_INTERNAL is not set
CONFIG_CLOCK_REF_FREQ=8000000
CONFIG_STM32F0_TRIM=16
# CONFIG_STM32_USB_PA11_PA12 is not set
# CONFIG_STM32_SERIAL_USART1 is not set
# CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set
# CONFIG_STM32_SERIAL_USART2 is not set
# CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set
CONFIG_STM32_SERIAL_USART3=y
# CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set
# CONFIG_STM32_CANBUS_PA11_PA12 is not set
# CONFIG_STM32_CANBUS_PA11_PB9 is not set
# CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set
# CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set
CONFIG_SERIAL_BAUD=250000
CONFIG_USB_VENDOR_ID=0x1d50
CONFIG_USB_DEVICE_ID=0x614e
CONFIG_USB_SERIAL_NUMBER="12345"
CONFIG_CANBUS_FREQUENCY=500000
CONFIG_INITIAL_PINS=""
CONFIG_HAVE_GPIO=y
CONFIG_HAVE_GPIO_ADC=y
CONFIG_HAVE_GPIO_SPI=y
CONFIG_HAVE_GPIO_I2C=y
CONFIG_HAVE_GPIO_HARD_PWM=y
CONFIG_HAVE_GPIO_BITBANGING=y
CONFIG_HAVE_STRICT_TIMING=y
CONFIG_HAVE_CHIPID=y
CONFIG_HAVE_STEPPER_BOTH_EDGE=y
CONFIG_HAVE_BOOTLOADER_REQUEST=y
CONFIG_INLINE_STEPPER_HACK=y
=======================
Build file /home/pi/klipper/klippy/../out/klipper.dict(7546): Wed Jan 25 12:25:14 2023
Last MCU build version: v0.11.0-86-g6026a99a
Last MCU build tools: gcc: (15:8-2019-q3-1+b1) 8.3.1 20190703 (release) [gcc-8-branch revision 273027] binutils: (2.35.2-2+14+b2) 2.35.2
Last MCU build config: ADC_MAX=4095 BUS_PINS_i2c1=PB6,PB7 BUS_PINS_i2c1a=PB8,PB9 BUS_PINS_i2c2=PB10,PB11 BUS_PINS_spi1=PA6,PA7,PA5 BUS_PINS_spi1a=PB4,PB5,PB3 BUS_PINS_spi2=PB14,PB15,PB13 BUS_PINS_spi3=PB4,PB5,PB3 CLOCK_FREQ=72000000 MCU=stm32f103xe PWM_MAX=255 RECEIVE_WINDOW=192 RESERVE_PINS_serial=PB11,PB10 SERIAL_BAUD=250000 STATS_SUMSQ_BASE=256 STEPPER_BOTH_EDGE=1
Build file /home/pi/klipper/klippy/../out/klipper.elf(996788): Wed Jan 25 12:25:20 2023
mcu 'mcu': Wait for identify_response
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/serialhdl.py", line 68, in _get_identify_data
    params = self.send_with_response(msg, 'identify_response')
  File "/home/pi/klipper/klippy/serialhdl.py", line 261, in send_with_response
    return src.get_response([cmd], self.default_cmd_queue)
  File "/home/pi/klipper/klippy/serialhdl.py", line 318, in get_response
    self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock,
  File "/home/pi/klipper/klippy/serialhdl.py", line 253, in raw_send_wait_ack
    self._error("Serial connection closed")
  File "/home/pi/klipper/klippy/serialhdl.py", line 61, in _error
    raise error(self.warn_prefix + (msg % params))
serialhdl.error: mcu 'mcu': Serial connection closed