{
  "baudrate": 9600,
  "port": "COM4",
  "sample_seconds": 6,
  "rx_bytes": 0,
  "pc_to_mcu_task": "AA 55 01 02 0D 0A",
  "can2_response": "01 02 00 01 42 E2 04 00",
  "can_id": "0x300",
  "can_type": "standard",
  "dlc": 8,
  "mcu_gpioa_moder": "0xEABFFFA5",
  "mcu_gpioa_afrl": "0x00001100",
  "PA2_PA3_mode": "alternate function 1, USART2",
  "PA2_idle": "high",
  "hmi_display_verified": false
}