Wiki source code of Update Firmware for the AI Sensors
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36.2 | 1 | |
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36.1 | 2 | |
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| 4 | **Table of Contents:** | ||
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| 6 | {{toc/}} | ||
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26.1 | 14 | = 1. Prepare Hardware & Software = |
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2.1 | 15 | |
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43.2 | 16 | |
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43.3 | 17 | * Update Tool: [[OTA_Tool>>https://www.dropbox.com/scl/fi/d0tephd9ttghwf1ednj2s/OTA_Tool.rar?rlkey=sll5ny1fikqc8l0se9c4egxzs&st=f3ml8mop&dl=0]] |
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40.1 | 18 | * Hardware: AIS Sensor, AUC USB TTL Adapter for AIS Sensors, PC |
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43.3 | 19 | * Firmware: [[Digital wheel dial firmware>>https://www.dropbox.com/scl/fi/nxa0nw0k2qhbpcxzfsz03/Digital-table-wheel-firmware.rar?rlkey=u9wqmilfwu899fhc9i2jfcwou&st=ftsl46f5&dl=0]]，[[Pointer dial firmware>>https://www.dropbox.com/scl/fi/y03feisk7ztq1ey6pmhqb/Pointer-dial-firmware.rar?rlkey=knlx67m1g26xukrthcum1kk23&st=5m196s89&dl=0]] |
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2.1 | 20 | |
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43.2 | 21 | |
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26.1 | 22 | = 2. Hardware Connection = |
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2.1 | 23 | |
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43.2 | 24 | |
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42.1 | 25 | The AIS Sensors and AUC USB TTL Adapter for AIS Sensors are connected and then connected to the PC. |
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2.1 | 26 | |
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41.2 | 27 | [[image:image-20240428155042-1.png||height="598" width="506"]] |
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34.2 | 28 | |
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33.2 | 29 | [[image:image-20240424145824-1.gif]][[image:image-20240424145847-2.jpeg||height="359" width="478"]] |
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25.1 | 30 | |
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43.2 | 31 | |
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26.1 | 32 | = 3.OTA UART flash = |
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25.1 | 33 | |
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43.2 | 34 | |
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25.1 | 35 | Open the OTA_Tool folder and put the latest firmware "layout.bin" and "output. img" into the img folder. |
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| 37 | [[image:1713510920220-760.png||height="219" width="816"]] | ||
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| 39 | The OTA_Tool folder should be opened and the program can be run by double-clicking on ota.exe. | ||
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| 41 | [[image:1713511385474-910.png||height="452" width="804"]] | ||
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| 43 | When the program opens, follow these steps. | ||
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| 45 | 1 Select the chip type. AIS uses QFN72. Press 2 to select QFN72 | ||
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| 47 | 2 Select an upgrade mode. AIS supports serial port upgrade only. Press 2 to select Uart protocol | ||
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43.1 | 49 | 3 Select a port number.The instance device port number is 17.Press 1 to select COM17 |
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25.1 | 50 | |
| 51 | 4 Select the baud rate. The default baud rate is 921600. Press 14 to select 921600 | ||
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27.1 | 53 | [[image:1713511914316-181.png||height="754" width="865"]] |
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43.2 | 54 | |
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25.1 | 56 | After the baud rate is configured, the upgrade page is displayed. 1 is to check whether the communication port is correct. |
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27.1 | 58 | [[image:1713513351848-254.png||height="477" width="861"]]x |
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25.1 | 59 | |
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43.2 | 60 | |
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25.1 | 61 | Select 1 to check whether the configured port is correct. |
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27.1 | 63 | [[image:1713513373484-487.png||height="472" width="856"]] |
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25.1 | 64 | |
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43.2 | 65 | |
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25.1 | 66 | Select 2 is port is after normal communication with AIS. |
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27.1 | 68 | [[image:1713513478607-793.png||height="471" width="851"]] |
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25.1 | 69 | |
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43.2 | 70 | |
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25.1 | 71 | Press 0, press Enter, and select 2 to go to the upgrade surface. |
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27.1 | 73 | [[image:1713513522820-547.png||height="467" width="847"]] |
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25.1 | 74 | |
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27.1 | 75 | [[image:1713513544122-175.png||height="467" width="845"]] |
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25.1 | 76 | |
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43.2 | 77 | |
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25.1 | 78 | Select 2 to enter the upgrade. |
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27.1 | 80 | [[image:1713513668777-698.png||height="464" width="840"]] |
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25.1 | 81 | |
| 82 | If ReBoot WEI is displayed as shown in the following figure, the upgrade succeeds. | ||
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27.1 | 84 | [[image:1713513732175-702.png||height="354" width="836"]] |