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Changes for page 5. Firmware update

Last modified by Admin on 2025/02/17 15:00
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on 2024/12/09 17:26
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1 -Battery management systems.BMS Main 3.WebHome
1 +drafts.BMS Main 3.WebHome
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3 3  
4 4  == Introduction ==
5 5  
6 -This document describes the steps for updating the BMS Main 3 / BMS Main 3X firmware.
6 +This document describes the steps for updating the BMS Main 3 firmware.
7 7  
8 -Updating the BMS Main 3 / BMS Main 3X firmware can be done in the following ways:
8 +Updating the BMS Mini firmware can be done in the following ways:
9 9  
10 -* via unified bootloader (available via USB only)
11 -* via device configuration interface (available via USB, CAN and TCP).
10 +* via USB;
11 +* via CAN bus;
12 +* via RS-485 bus;
13 +* using the device configuration interface (available via USB, CAN, and Wi-Fi).
12 12  
13 13  The following hardware and software are required:
14 14  
15 -* ElectricDeviceMonitor application for Windows OS which is used for configuring the BMS Main 3 / BMS Main 3X;
16 -* USB/CAN adapter for updating via CAN bus;
17 -* USB cable for updating via COM port;
18 -* BMS Wi-Fi or BMS LANmodule installed if updating via TCP;
19 -* Firmware file (must be in .bin format).
17 +* ElectricDeviceMonitor application for Windows OS which is used for configuring the BMS Mini 2 / Mini S.
18 +* USB/CAN adapter for updating via CAN bus.
19 +* USB/RS-485 adapter for updating via RS-485 bus.
20 +* Firmware file (must be in Motorola S-record format).
20 20  
21 -== Updating via bootloader ==
22 -
23 23  Firmware updating includes two steps:
24 24  
25 25  * starting the bootloader;
26 26  * uploading the firmware file to the BMS Main flash memory.
27 27  
27 +== Updating via USB, CAN, RS-485 ==
28 +
28 28  **~1. Start the device bootloader.**
29 29  
30 -* **Method 1**: using the Unified monitor of the ElectricDeviceMonitor program, connect to the BMS Main 3 / BMS Main 3X device via the USB, CAN or TCP connection. Next, in the monitor program, click the "Device → Go to bootloader" menu item:
31 +* **Method 1**: using the Unified monitor of the ElectricDeviceMonitor program, connect to the BMS Mini device via the USB or CAN connection. Next, in the monitor program, click the "Device → Go to bootloader" menu item:
31 31  
32 -[[image:1733921869101-125.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true"]]
33 +[[image:1733406142371-260.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="222" width="800"]]
33 33  
34 34  * **Method 2**: hold the SW1 button on the device for 1 second. After the indication LEDs go out, release the button. A restart will be performed, and the device will enter bootloader mode.
35 35  
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44 44  
45 45  2.1 Launch the ElectricDeviceMonitor’s Updater module:
46 46  
47 -[[image:1735232992154-566.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="340" width="450"]]
48 +[[image:1733406691402-715.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="315" width="417"]]
48 48  
49 49  
51 +[[image:1733406142375-809.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="333" width="312"]]
50 50  
51 -2.2 From the drop-down menu of the Updater window, select the method of connecting to the BMS Main 3 / BMS Main 3X and configure the connection parameters (the "Settings..." button).
53 +2.2 From the drop-down menu of the Updater window, select the method of connecting to the BMS Mini device and configure the connection parameters (the "Settings..." button).
52 52  
53 53  * **USB connection**: select the connection method “Serial port transport”, click the “Settings...” button. In the window that appears, select the COM port through which the PC connects to the device (the baud rate can be set to any):
54 54  
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77 77  
78 78  2. Select the “Device → Update firmware…” menu item. In the appeared window, click the “Browse…” button and specify the path to the file with the new main firmware (*.srec).
79 79  
80 -[[image:1733921914002-572.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true"]]
82 +[[image:1733406752824-245.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="237" width="800"]]
81 81  
82 82  3. Click the "Update" button. The file will begin transferring to the device. Once the transfer is complete, the device will reboot, and the main firmware update will begin. The update takes approximately 2 minutes.
83 83  
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