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5. Обновление ВПО

Редактировал(а) Admin 2025/02/28 11:09

Firmware update

Введение

Данный документ описывает шаги для обновления встроенного ПО BMS Display firmware.

Необходимое аппаратное и программное обеспечение:

  • ПК или ноутбук с установленной Windows 10 или новее;
  • BMS USB-CAN adapter – устройство для питания и соеднения с BMS Display;
    • Также поддерживаются USB-CAN адаптеры Systec, PEAK and Marathon, но в этом случае необходимо внешнее питание BMS Display;
  • ElectricDeviceMonitor – программа для мониторинга и настройки устройств Мовиком Электрик;
  • Firmware (*.srec) – a new firmware for the BMS Display.

Updating process

Follow the steps below:

1. Connect the BMS Display to the USB-CAN adapter.

2. Move switches of the to the following positions:

  • 120 Ohm – “I”;
  • +5V – “0”.

3. Connect the USB-CAN adapter to a PC.

4. Move the switch “+5V” of the BMS USB-CAN to “I”. Check that the led of the BMS Display is blinking.

5. Open the Device Manager* and determine a name of an appeared serial port (Click the right mouse button on the Start menu and select the “Device Manager” item):

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6. Install and launch the ElectricDeviceMonitor.

7. Click the “Updater” button:

1733156153290-392.png

8. Select the CAN transport (BMS USB-CAN) (1.0.0) and click the “Settings” button to configure the adapter:

  • select port name that corresponds to the BMS USB-CAN adapter;
  • set 250 kbit/s baud rate.

1740738923079-336.png

9. Click the “Browse…” button and open the new firmware file in .srec format.

10. Boot the device to go into the bootloader mode.

  • In the ElectricDeviceMonitor, select the menu “Tasks – Monitor - BMS Display 1.x”:

1740739041707-667.png

  • Set the following connection settings and click the “Launch” button:
    • port name that corresponds to the BMS USB-CAN adapter;
    • baud rate: 250 kbit/s;
    • BMS Display Node ID (20 by default).

1740739961052-896.png

  • In the opened window, click the “Send” button under "Reset and start bootloader" section. The device will reboot and will be waiting commands to update the firmware.

1740740038720-603.png

  • Select the menu “Monitor - Stop” or click the “Stop” button to release the serial port and allow to use it for updating the firmware.

11. Return to the “Updater” window and click the “Update” button. The updating process will start.

12. Wait the updating process is finished. Move the “+5V” switch to the “0” position. and disconnect the BMS Display device from the BMS USB-CAN adapter.