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FPD LINK III for Jetson/zh (view source)
Revision as of 17:44, 4 November 2020
, 17:44, 4 November 2020→更新Jetson系统
[[File:XAVIER-FPDLINK3-4cam.jpg|center|thumb|600x600px|AGX XAVIER connnect with CS-FPD-CAMs]]
[[File:XAVIER-FPDLINK3-4cam.jpg|center|thumb|600x600px|AGX XAVIER connnect with CS-FPD-CAMs]]
[[File:TX2-FPDLINK3-4cams.jpg|center|thumb|600x600px|TX2 connect with CS-FPD-CAMs]]
[[File:TX2-FPDLINK3-4cams.jpg|center|thumb|600x600px|TX2 connect with CS-FPD-CAMs]]
<br />
<br />注：[[FPD-LINK3-2RX Data Sheet index|FPD-LINK3-2RX]]需要12V供电。
=== 更新Jetson系统 ===
=== 更新Jetson系统 ===
<br />
与[[VEYE CS Camera for Jetson TX2/zh#.E6.9B.B4.E6.96.B0Jetson Nano.2C Jetson TX2.EF.BC.8CAGX Xavier.E5.92.8CXavier NX.E7.B3.BB.E7.BB.9F|更新Jetson Nano, Jetson TX2，AGX Xavier和Xavier NX系统]]步骤基本一致，注意dts、dtb、均采用fpdlink后缀的版本即可。driver源代码和Image，兼容FPD-Link和MIPI接口摄像头。
==== Image和DTB更新成功了吗？ ====
===== 对于Image =====
<code>ls /sys/bus/i2c/drivers/</code>
应当有 veye327 csx307 cssc132 i2c-ds90ub954 目录的存在
====== 对于DTB ======
DTB在不同的平台和不同的摄像头模组都会有所不同。
- Nano A02
<code>ls /proc/device-tree/host1x/i2c@546c0000/</code>
- Nano B01
<code>ls /proc/device-tree/cam_i2cmux/i2c@*</code>
- TX2 Devkit
<code>ls /proc/device-tree/i2c@3180000/tca9548@70/i2c@*</code>
- AGX Xavier
<code>ls /proc/device-tree/i2c@3180000/tca9548@70/i2c@*</code>
- Xavier NX
<code>ls /proc/device-tree/cam_i2cmux/i2c@*</code>
应当可以发现摄像头型号和ds90ub954。
=== I2C地址 ===
=== I2C地址 ===
==== Nano A02 ====
{| class="wikitable"
!Camera Index
!I2C bus
!I2C Addr
!Location
|-
|Camera 0
|6
|0x3b
|FPD-LINK3-2RX port 0
|}
==== Nano B01 ====
{| class="wikitable"
!Camera Index
!I2C bus
!I2C Addr
!Location
|-
|Camera 0
|7
|0x3b
|FPD-LINK3-2RX port 0
|-
|Camera 1
|8
|0x3b
|FPD-LINK3-2RX port 0
|}
==== Xavier NX ====
{| class="wikitable"
!Camera Index
!I2C bus
!I2C Addr
!Location
|-
|Camera 0
|9
|0x3b
|FPD-LINK3-2RX port 0
|-
|Camera 1
|10
|0x3b
|FPD-LINK3-2RX port 0
|}
==== AGX Xavier ====
{| class="wikitable"
!Camera Index
!I2C bus
!I2C Addr
!Location
|-
|Camera 0
|30
|0x3b
|
|-
|Camera 1
|30
|0x3c
|
|-
|Camera 2
|31
|0x3b
|
|-
|Camera 3
|31
|0x3c
|
|-
|Camera 4
|32
|0x3b
|
|-
|Camera 5
|32
|0x3c
|
|-
|Camera 6
|33
|0x3b
|
|-
|Camera 7
|33
|0x3c
|
|}
==== TX2 Devkit ====
{| class="wikitable"
!Camera Index
!I2C bus
!I2C Addr
!Location
|-
|Camera 0
|30
|0x3b
|
|-
|Camera 1
|30
|0x3c
|
|-
|Camera 2
|31
|0x3b
|
|-
|Camera 3
|31
|0x3c
|
|-
|Camera 4
|32
|0x3b
|
|-
|Camera 5
|32
|0x3c
|
|}
=== 应用和测试 ===
=== 应用和测试 ===
<br />
<br />
<br />
<br />
=== 典型使用方案 ===
=== 典型使用方案 ===
<br />
<br />