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82 lines
2.9 KiB
82 lines
2.9 KiB
2 months ago
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# rs-fw-update Tool
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## Goal
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`rs-fw-update` tool is a console application for updating the depth cameras firmware.
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## Prerequisites
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In order to update a depth camera firmware, a signed image file is required.
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The latest firmware for D400 cameras is available [here.](https://downloadcenter.intel.com/download/28870/Latest-Firmware-for-Intel-RealSense-D400-Product-Family?product=128255)
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The firmware is packed into zip file and contains a file with "bin" extension with the following naming convension: "Signed_Image_UVC_<firmware_version>.bin"
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## Usage
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After installing `librealsense` run ` rs-fw-update -l` to launch the tool and print a list of connected devices.
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An example for output for a D415 camera is:
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```
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connected devices:
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1) Name: Intel RealSense D415, serial number: 725112060411, ASIC serial number: 012345678901, firmware version: 05.11.01.100, USB type: 3.2
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```
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Then we will provid the serial number to identify the device together with the path to firmware file that we want to update ` rs-fw-update -s 725112060411 -f Signed_Image_UVC_5_11_6_250.bin`.
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An example for the expected output is:
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```
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search for device with serial number: 725112060411
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update to FW: Signed_Image_UVC_5_11_6_250.bin
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updating device:
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Name: Intel RealSense D415, serial number: 725112060411, ASIC serial number: 012345678901, firmware version: 05.11.01.100, USB type: 3.2
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firmware update started
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firmware update progress: 100[%]
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firmware update done
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device 725112060411 successfully updated to FW: 05.11.06.250
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```
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In case only one camera is connected you can simply run ` rs-fw-update -f Signed_Image_UVC_5_11_6_250.bin`.
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A camera/s might be in a recovery state, in such case listing the devices will output the following:
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```
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connected devices:
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1) Name: Intel RealSense D4xx Recovery, serial number: unknown, ASIC serial number: 012345678901, firmware version: unknown, USB type: unknown
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```
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In such case we can use the recovery flag and run ` rs-fw-update -r -f Signed_Image_UVC_5_11_6_250.bin`
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An example for the expected output is:
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```
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update to FW: Signed_Image_UVC_5_11_6_250.bin
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recovering device:
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Name: Intel RealSense D4xx Recovery, serial number: unknown, ASIC serial number: 012345678901, firmware version: unknown, USB type: unknown
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firmware update started
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firmware update progress: 100[%]
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firmware update done
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recovery done
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```
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## Command Line Parameters
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|Flag |Description |
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|---|---|
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|`-s`| The serial number of the device to be update, this is mandetory if more than one device is connected|
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|`-f`|Path of the firmware image file|
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|`-r`|Recover all connected devices which are in recovery mode|
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|`-l`|List all available devices and exits|
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|`-v`|Displays version information and exits|
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|`-h`|Displays usage information and exits|
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| None| List supported streaming modes|
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## Limitation
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* Do not run additional applications that use the RealSense camera, such as Viewer, together with the rs-fw-update tool
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