# Cập nhật phần mềm Phần này mô tả cách tải xuống và flash các image dựng sẵn vào thiết bị Qualcomm^®^ RB3 Gen 2 từ các máy tính chạy hệ điều hành khác nhau như Ubuntu, Windows hoặc Mac. Cảnh báo Việc cập nhật phần mềm bằng các image dựng sẵn sẽ xóa toàn bộ dữ liệu trên thiết bị và cài đặt image mới. Nhớ sao lưu dữ liệu quan trọng trước khi bắt đầu. Bạn cũng có thể thực hiện cập nhật OTA từng phần. Để biết quy trình chi tiết về cách tạo OSTree và cơ chế cập nhật capsule, hãy xem phần [Cập nhật OTA cho Qualcomm Linux](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-27/qualcomm_linux_software_components.html#ota-update-for-qualcomm-linux). Tab Ubuntu Tab Windows Tab macOS - *class* tabincludedirective - ## Tải phần mềm xuống Thiết bị RB3 Gen 2 hỗ trợ các SDK sau: > > > - **Qualcomm Intelligent Multimedia Product (QIMP) SDK**: Đây là SDK được khuyến nghị cho thiết bị RB3 Gen 2. SDK này có các ứng dụng đa phương tiện. > - **Qualcomm Intelligent Robotics Product (QIRP) SDK**: Phiên SDK RB3 Gen 2 này bao gồm các ứng dụng robot. Bạn có thể tải các SDK này xuống máy tính chạy x86 hoặc Arm bằng các liên kết sau: | Core Kit | | | --- | --- | | Vision Kit | | Tài liệu này mô tả quy trình tải xuống cho máy tính chạy x86. Nếu bạn đang sử dụng máy tính chạy Arm, hãy cập nhật lệnh bằng liên kết tải xuống phù hợp. Ghi chú Đảm bảo rằng bạn có đủ dung lượng lưu trữ trống trên máy tính trước khi tải xuống tệp zip artifact, vì giải nén tệp này cần có khoảng 19 GB dung lượng. ### Tải QIMP SDK #### Core Kit 1. Để tải QIMP SDK, hãy chạy lệnh sau: wget https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qimpsdk/qcs6490-rb3gen2-core-kit/x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard 2. Để giải nén tệp đã tải xuống, hãy chạy lệnh sau: unzip x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard #### Vision Kit 1. Để tải QIMP SDK, hãy chạy lệnh sau: wget https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qimpsdk/qcs6490-rb3gen2-vision-kit/x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard 2. Để giải nén tệp đã tải xuống, hãy chạy lệnh sau: unzip x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard ### Tải QIRP SDK #### Vision Kit 1. Để tải SDK QIRP, hãy chạy lệnh sau: wget https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qirpsdk/qcs6490-rb3gen2-vision-kit/x86-qcom-6.6.65-QLI.1.4-Ver.1.1_robotics-product-sdk-1.1.zip Copy to clipboard 2. Để giải nén tệp đã tải xuống, hãy chạy lệnh sau: unzip x86-qcom-6.6.65-QLI.1.4-Ver.1.1_robotics-product-sdk-1.1.zip Copy to clipboard ## Cấu hình các yêu cầu tiên quyết Đảm bảo thiết bị đang ở chế độ tải xuống khẩn cấp (EDL), sau đó tiến hành cập nhật các `udev` rules. ### Chuyển sang chế độ EDL Thiết bị chuyển sang chế độ tải xuống khẩn cấp (EDL) trong 2 điều kiện: - Nếu thiết bị chưa cài đặt phần mềm khi bật nguồn lần đầu - Nếu phần mềm hiện đã cài đặt bị lỗi Để hỗ trợ flash, bạn phải buộc thiết bị chuyển sang chế độ EDL bằng một trong các phương pháp sau. **Sử dụng lệnh ADB** Để buộc thiết bị chuyển sang chế độ EDL, hãy chạy lệnh sau: adb shell reboot edl Copy to clipboard Để biết thông tin về cách cài đặt ADB, hãy xem phần [Câu hỏi thường gặp](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#install-adb). **Sử dụng nút F\_DL** 1. Kết nối thiết bị với máy tính qua USB Type-C. 2. Nhấn giữ nút **F\_DL**. ![../_images/RB3Gen2_device.png](data:image/png;base64,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) **Figure: Location of the USB Type-C port and F\_DL button** 3. Cắm thiết bị vào nguồn 12-V. 4. Thả nút **F\_DL**. Thiết bị hiện giờ sẽ ở chế độ EDL. 5. Để xác minh xem thiết bị đã vào chế độ EDL hay chưa, hãy chạy lệnh sau trên máy tính của bạn: lsusb Copy to clipboard **Đầu ra mẫu** Bus 002 Device 014: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode) ### Cập nhật các udev rules Các udev rules đảm bảo việc nhận dạng và đặt tên thiết bị nhất một cách nhất quán, hỗ trợ thay đổi phần cứng liền mạch và cho phép tự động quản lý thiết bị. Đảm bảo rằng bạn cấu hình các USB `udev` rules cho ID nhà sản xuất Qualcomm **05c6** trên máy tính chạy Ubuntu. Chạy các lệnh sau trên máy tính Ubuntu: 1. Để đến thư mục, hãy chạy lệnh sau: cd /etc/udev/rules.d Copy to clipboard 2. Để liệt kê nội dung của thư mục, hãy chạy lệnh sau: ls Copy to clipboard - Nếu không có tệp `51-qcom-usb.rules`, hãy sử dụng `sudo vi 51-qcom-usb.rules` để tạo tệp và thêm nội dung sau vào tệp: SUBSYSTEMS=="usb", ATTRS{idVendor}=="05c6", ATTRS{idProduct}=="9008", MODE="0664", GROUP="plugdev" Copy to clipboard - Nếu tệp tồn tại, hãy kiểm tra nội dung trước đó. Sử dụng lệnh sau để xem nội dung: cat 51-qcom-usb.rules Copy to clipboard 3. Để khởi động lại `udev`, hãy chạy lệnh sau: sudo systemctl restart udev Copy to clipboard Nếu cáp USB đã được kết nối với máy tính, hãy rút cáp ra rồi cắm lại để các rules đã cập nhật có hiệu lực. ## Flash bằng công cụ QDL Công cụ Qualcomm Download (QDL) là một tiện ích flash giao tiếp với các thiết bị USB có mã nhận dạng là 05c6:9008. Công cụ này tải một flash loader lên thiết bị. Flash loader này sau đó sẽ flash các image vào universal flash storage (UFS) được tích hợp trong thiết bị. 1. Tải xuống [công cụ QDL](https://softwarecenter.qualcomm.com/#/catalog/item/Qualcomm_Device_Loader) và giải nén nội dung của thư mục đã tải xuống. Qualcomm Linux 1.4 yêu cầu QDL phiên bản 2.3.1 trở lên. 2. Để cung cấp quyền thực thi, hãy chạy lệnh sau: > > > chmod +x ./qdl > Copy to clipboard Để biết thêm thông tin về cách sử dụng công cụ QDL, hãy xem **QDL\_User\_Guide** trong thư mục `qdl` đã giải nén của bạn. Quan trọng Nếu thiết bị của bạn sử dụng Qualcomm Linux 1.0, 1.1 hoặc 1.2, bạn phải thực hiện [UFS provisioning](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#provision-ufs) và [flash CDT](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#flash-cdt) một lần để nâng cấp lên Qualcomm Linux 1.3 trở lên do có thay đổi trong bảng phân vùng UFS. 3. Để flash images, hãy chạy các lệnh sau: cd /target/qcs6490-rb3gen2-vision-kit/qcom-multimedia-image Copy to clipboard Ghi chú - Nếu flash không thành công, hãy xem phần [Cách khắc phục sự cố liên quan đến việc flash](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#flash-issues) để được trợ giúp thêm. - Thay thế `<đường dẫn thư mục zip đã giải nén>` bằng đường dẫn tệp `x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip`. - Đối với Core Kit, hãy thay thế `qcs6490-rb3gen2-vision-kit` bằng `qcs6490-rb3gen2-core-kit` trong lệnh. > > > /qdl_2.3.1/QDL_Linux_x64/qdl prog_firehose_ddr.elf rawprogram*.xml patch*.xml > Copy to clipboard Chạy lệnh `lsusb` sau khi thiết bị khởi động lại thành công sau thao tác flash để xem thông tin thiết bị trong cửa sổ terminal, như hiển thị ở dòng 4 của thông báo sau: > > > # Sample output for QCS6490 > > > Bus 002 Device 003: ID 05c6:9135 Qualcomm, Inc. qcs6490-rb3gen2-vision-kit > > > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Ghi chú Nếu bạn đã thực hiện UFS provisioning, hãy tiến hành [Cập nhật firmware điều khiển USB và Ethernet](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#usb-firmware). - *class* tabincludedirective - ## Tải phần mềm xuống Thiết bị RB3 Gen 2 hỗ trợ các SDK sau: > > > - **Qualcomm Intelligent Multimedia Product (QIMP) SDK**: Đây là SDK được khuyến nghị cho thiết bị RB3 Gen 2. SDK này có các ứng dụng đa phương tiện. > - **Qualcomm Intelligent Robotics Product (QIRP) SDK**: Phiên SDK RB3 Gen 2 này bao gồm các ứng dụng robot. Bạn có thể tải các SDK này xuống máy tính chạy x86 hoặc Arm bằng các liên kết sau: | Core Kit | | | --- | --- | | Vision Kit | | Tài liệu này mô tả quy trình tải xuống cho máy tính chạy x86. Nếu bạn đang sử dụng máy tính chạy Arm, hãy cập nhật lệnh bằng liên kết tải xuống phù hợp. > > > Ghi chú > > > Đảm bảo rằng bạn có đủ dung lượng lưu trữ trống trên máy tính trước khi tải xuống tệp zip artifact, vì giải nén tệp này cần có khoảng 19 GB dung lượng. ### Tải QIMP SDK #### Core Kit 1. Để tải QIMP SDK, hãy dán liên kết sau vào trình duyệt: https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qimpsdk/qcs6490-rb3gen2-core-kit/x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard 2. Giải nén tệp đã tải xuống. #### Vision Kit 1. Để tải QIMP SDK, hãy dán liên kết sau vào trình duyệt: https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qimpsdk/qcs6490-rb3gen2-vision-kit/x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard 2. Giải nén tệp đã tải xuống. ### Tải QIRP SDK #### Vision Kit 1. Để tải QIRP SDK, hãy dán liên kết sau vào trình duyệt: https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qirpsdk/qcs6490-rb3gen2-vision-kit/x86-qcom-6.6.65-QLI.1.4-Ver.1.1_robotics-product-sdk-1.1.zip Copy to clipboard 2. Giải nén tệp đã tải xuống. ## Cấu hình các yêu cầu tiên quyết Đảm bảo thiết bị đang ở chế độ tải xuống khẩn cấp (EDL). ### Chuyển sang chế độ EDL Thiết bị chuyển sang chế độ tải xuống khẩn cấp (EDL) trong 2 điều kiện: - Nếu thiết bị chưa cài đặt phần mềm khi bật nguồn lần đầu - Nếu phần mềm hiện đã cài đặt bị lỗi Để hỗ trợ flash, bạn phải buộc thiết bị chuyển sang chế độ EDL bằng một trong các phương pháp sau. **Sử dụng lệnh ADB** Để buộc thiết bị chuyển sang chế độ EDL, hãy chạy lệnh sau: adb shell reboot edl Copy to clipboard Để biết thông tin về cách cài đặt ADB, hãy xem phần [Câu hỏi thường gặp](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#install-adb). **Sử dụng nút F\_DL** 1. Kết nối thiết bị với máy tính qua USB Type-C. 2. Nhấn giữ nút **F\_DL**. ![../_images/RB3Gen2_device.png](data:image/png;base64,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) **Figure: Location of the USB Type-C port and F\_DL button** 3. Cắm thiết bị vào nguồn 12-V. 4. Thả nút **F\_DL**. ## Flash bằng công cụ QDL Công cụ Qualcomm Download (QDL) là một tiện ích flash giao tiếp với các thiết bị USB có mã nhận dạng là 05c6:9008. Công cụ này tải một flash loader lên thiết bị. Flash loader này sau đó sẽ flash các image vào universal flash storage (UFS) được tích hợp trong thiết bị. 1. Cài đặt Microsoft WinUSB. 1. Gỡ cài đặt mọi trình điều khiển khác của thiết bị. Đảm bảo rằng các driver như driver USB Qualcomm chưa được cài đặt. Thiết bị sẽ không xuất hiện trong **COM Ports** trong **Device Manager**. 2. Cắm thiết bị của bạn vào máy tính. 3. Mở **Device Manager** và xác định vị trí thiết bị. 4. Nhấp chuột phải vào thiết bị rồi chọn **Update driver software...** từ menu. 5. Trong trình hướng dẫn, chọn **Browse my computer for drivers**. 6. Chọn **Let me pick from a list of device drivers on my computer**. 7. Từ danh sách các loại thiết bị, chọn **Universal Serial Bus devices**. 8. Trình hướng dẫn sẽ hiển thị **WinUsb Device**. Chọn thiết bị này để tải trình điều khiển. ![../_images/win_flashing.png](data:image/png;base64,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) 2. Tải xuống [công cụ QDL](https://softwarecenter.qualcomm.com/#/catalog/item/Qualcomm_Device_Loader) và giải nén nội dung của thư mục đã tải xuống. Qualcomm Linux 1.4 yêu cầu QDL phiên bản 2.3.1 trở lên. 3. Sao chép `QDL.exe` và `libusb-1.0.dll` từ `\qdl_2.3.1\QDL_Win_x64` vào thư mục `\target\qcs6490-rb3gen2-vision-kit\qcom-multimedia-image`. 4. Để flash images, hãy chạy lệnh sau: Quan trọng Nếu thiết bị của bạn sử dụng Qualcomm Linux 1.0, 1.1 hoặc 1.2, bạn phải thực hiện [UFS provisioning](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#provision-ufs) và [flash CDT](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#flash-cdt) một lần để nâng cấp lên Qualcomm Linux 1.3 trở lên do có thay đổi trong bảng phân vùng UFS. .\QDL.exe prog_firehose_ddr.elf rawprogram0.xml rawprogram1.xml rawprogram2.xml rawprogram3.xml rawprogram4.xml rawprogram5.xml patch0.xml patch1.xml patch2.xml patch3.xml patch4.xml patch5.xml Copy to clipboard Ghi chú - Ký tự đại diện không được hỗ trợ cho tên tệp chương trình. Liệt kê từng tệp image trong lệnh. - Nếu flash không thành công, hãy xem phần [Cách khắc phục sự cố liên quan đến việc flash](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#flash-issues) để được trợ giúp thêm. - Thay thế `<đường dẫn thư mục zip đã giải nén>` bằng đường dẫn tệp `x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip`. - Đối với Core Kit, hãy thay thế `qcs6490-rb3gen2-vision-kit` bằng `qcs6490-rb3gen2-core-kit` trong lệnh. Ghi chú Nếu bạn đã thực hiện UFS provisioning, hãy tiến hành [Cập nhật firmware điều khiển USB và Ethernet](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#usb-firmware). - *class* tabincludedirective - ## Thiết lập máy ảo (VM) Để cập nhật phần mềm trên thiết bị RB3 Gen 2 bằng máy tính chạy Mac, bạn phải thiết lập máy ảo chạy hệ điều hành Ubuntu và thực hiện các quy trình sau từ máy ảo Ubuntu. Để thiết lập môi trường máy ảo, hãy xem [Hướng dẫn thiết lập máy ảo](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-41/getting-started.html). ## Tải phần mềm xuống Thiết bị RB3 Gen 2 hỗ trợ các SDK sau: > > > - **Qualcomm Intelligent Multimedia Product (QIMP) SDK**: Đây là SDK được khuyến nghị cho thiết bị RB3 Gen 2. SDK này có các ứng dụng đa phương tiện. > - **Qualcomm Intelligent Robotics Product (QIRP) SDK**: Phiên SDK RB3 Gen 2 này bao gồm các ứng dụng robot. Ghi chú Đảm bảo rằng bạn có đủ dung lượng lưu trữ trống trên máy tính trước khi tải xuống tệp zip artifact, vì giải nén tệp này cần có khoảng 19 GB dung lượng. ### Tải QIMP SDK #### Core Kit 1. Để tải QIMP SDK, hãy chạy lệnh sau: wget https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qimpsdk/qcs6490-rb3gen2-core-kit/arm-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard 2. Để giải nén tệp đã tải xuống, hãy chạy lệnh sau: unzip arm-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard #### Vision Kit 1. Để tải QIMP SDK, hãy chạy lệnh sau: wget https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qimpsdk/qcs6490-rb3gen2-vision-kit/arm-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard 2. Để giải nén tệp đã tải xuống, hãy chạy lệnh sau: unzip arm-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip Copy to clipboard ### Tải QIRP SDK #### Vision Kit 1. Để tải SDK QIRP, hãy chạy lệnh sau: wget https://artifacts.codelinaro.org/artifactory/qli-ci/flashable-binaries/qirpsdk/qcs6490-rb3gen2-vision-kit/arm-qcom-6.6.65-QLI.1.4-Ver.1.1_robotics-product-sdk-1.1.zip Copy to clipboard 2. Để giải nén tệp đã tải xuống, hãy chạy lệnh sau: unzip arm-qcom-6.6.65-QLI.1.4-Ver.1.1_robotics-product-sdk-1.1.zip Copy to clipboard ## Cấu hình các yêu cầu tiên quyết Sau khi thiết lập môi trường máy ảo, hãy đảm bảo rằng thiết bị đang ở chế độ tải xuống khẩn cấp (EDL), sau đó tiến hành cập nhật các `udev` rules. ### Chuyển sang chế độ EDL Thiết bị chuyển sang chế độ tải xuống khẩn cấp (EDL) trong 2 điều kiện: - Nếu thiết bị chưa cài đặt phần mềm khi bật nguồn lần đầu - Nếu phần mềm hiện đã cài đặt bị lỗi Để hỗ trợ flash, bạn phải buộc thiết bị chuyển sang chế độ EDL bằng một trong các phương pháp sau. **Sử dụng lệnh ADB** Để buộc thiết bị chuyển sang chế độ EDL, hãy chạy lệnh sau: adb shell reboot edl Copy to clipboard Để biết thông tin về cách cài đặt ADB, hãy xem phần [Câu hỏi thường gặp](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#install-adb). **Sử dụng nút F\_DL** 1. Kết nối thiết bị với máy tính qua USB Type-C. 2. Nhấn giữ nút **F\_DL**. > > > 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) **Figure: Location of the USB Type-C port and F\_DL button** 3. Cắm thiết bị vào nguồn 12-V. 4. Thả nút **F\_DL**. Thiết bị hiện giờ sẽ ở chế độ EDL. 5. Để xác minh xem thiết bị đã vào chế độ EDL hay chưa, hãy chạy lệnh sau trên máy tính của bạn: lsusb Copy to clipboard **Đầu ra mẫu** Bus 002 Device 014: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode) ### Cập nhật các udev rules Các udev rules đảm bảo việc nhận dạng và đặt tên thiết bị nhất một cách nhất quán, hỗ trợ thay đổi phần cứng liền mạch và cho phép tự động quản lý thiết bị. Đảm bảo rằng bạn định cấu hình các USB `udev` rules cho ID nhà sản xuất Qualcomm **05c6** trên máy ảo Ubuntu. Chạy các lệnh sau trên máy ảo Ubuntu: 1. Để đến thư mục, hãy chạy lệnh sau: cd /etc/udev/rules.d Copy to clipboard 2. Để liệt kê nội dung của thư mục, hãy chạy lệnh sau: ls Copy to clipboard - Nếu không có tệp `51-qcom-usb.rules`, hãy sử dụng `sudo vi 51-qcom-usb.rules` để tạo tệp và thêm nội dung sau vào tệp: SUBSYSTEMS=="usb", ATTRS{idVendor}=="05c6", ATTRS{idProduct}=="9008", MODE="0664", GROUP="plugdev" Copy to clipboard - Nếu tệp tồn tại, hãy kiểm tra nội dung trước đó. Sử dụng lệnh sau để xem nội dung: cat 51-qcom-usb.rules Copy to clipboard 3. Để khởi động lại `udev`, hãy chạy lệnh sau: sudo systemctl restart udev Copy to clipboard Nếu cáp USB đã được kết nối với máy tính, hãy rút cáp ra rồi cắm lại để các rules đã cập nhật có hiệu lực. ## Flash bằng công cụ QDL Công cụ Qualcomm Download (QDL) là một tiện ích flash giao tiếp với các thiết bị USB có mã nhận dạng là 05c6:9008. Công cụ này tải một flash loader lên thiết bị. Flash loader này sau đó sẽ flash các image vào universal flash storage (UFS) được tích hợp trong thiết bị. 1. Tải xuống [công cụ QDL](https://softwarecenter.qualcomm.com/#/catalog/item/Qualcomm_Device_Loader) và giải nén nội dung của thư mục đã tải xuống. Qualcomm Linux 1.4 yêu cầu QDL phiên bản 2.3.1 trở lên. 2. Để cung cấp quyền thực thi, hãy chạy lệnh sau: > > > chmod +x ./qdl > Copy to clipboard - Để biết thêm thông tin về cách sử dụng công cụ QDL, hãy xem **QDL\_User\_Guide** trong thư mục `qdl` đã giải nén của bạn. Quan trọng Nếu thiết bị của bạn sử dụng Qualcomm Linux 1.0, 1.1 hoặc 1.2, bạn phải thực hiện [UFS provisioning](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#provision-ufs) và [flash CDT](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#flash-cdt) một lần để nâng cấp lên Qualcomm Linux 1.3 trở lên do có thay đổi trong bảng phân vùng UFS. 3. Để flash images, hãy chạy lệnh sau: cd /target/qcs6490-rb3gen2-vision-kit/qcom-multimedia-image Copy to clipboard Ghi chú - Nếu flash không thành công, hãy xem phần [Cách khắc phục sự cố liên quan đến việc flash](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#flash-issues) để được trợ giúp thêm. - Thay thế `<đường dẫn thư mục zip đã giải nén>` bằng đường dẫn tệp `x86-qcom-6.6.65-QLI.1.4-Ver.1.1_qim-product-sdk-1.1.2.zip`. - Đối với Core Kit, hãy thay thế `qcs6490-rb3gen2-vision-kit` bằng `qcs6490-rb3gen2-core-kit` trong lệnh. > > > /qdl_2.3.1/QDL_Linux_x64/qdl prog_firehose_ddr.elf rawprogram*.xml patch*.xml > Copy to clipboard Chạy lệnh `lsusb` sau khi thiết bị khởi động lại thành công sau thao tác flash để xem thông tin thiết bị trong cửa sổ terminal, như hiển thị ở dòng 4 của thông báo sau: > > > # Sample output for QCS6490 > > > Bus 002 Device 003: ID 05c6:9135 Qualcomm, Inc. qcs6490-rb3gen2-vision-kit > > > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Ghi chú Nếu bạn đã thực hiện UFS provisioning, hãy tiến hành [Cập nhật firmware điều khiển USB và Ethernet](https://docs.qualcomm.com/doc/80-70018-253V/topic/faqs.html#usb-firmware). ## Các bước tiếp theo > > > 1. [Thiết lập thiết bị](https://docs.qualcomm.com/doc/80-70018-253V/topic/set_up_the_device.html#set-up-the-device) > 2. [Chạy các ứng dụng mẫu](https://docs.qualcomm.com/doc/80-70018-253V/topic/demo_app.html#task-ccx-b24-k1c) Last Published: Nov 06, 2025 [Previous Topic Phát triển ứng dụng riêng của bạn](https://docs.qualcomm.com/bundle/publicresource/80-70018-253V/topics/develop_application.md) [Next Topic Câu hỏi thường gặp](https://docs.qualcomm.com/bundle/publicresource/80-70018-253V/topics/faqs.md)