Difference between revisions of "AFE R750 Development"
| Line 184: | Line 184: | ||
HW setting : Camera link to GMSL port | HW setting : Camera link to GMSL port | ||
<br/> | <br/> | ||
| − | [[File: | + | AGX Orin |
| + | <br/> | ||
| + | [[File:750agx-gmsl.png|600px|border]] | ||
| + | <br/> | ||
| + | Orin Nx | ||
| + | <br/> | ||
| + | [[File:750-gmsl.png|600px|border]] | ||
<br/> | <br/> | ||
Please install camera driver first | Please install camera driver first | ||
| Line 193: | Line 199: | ||
<br/> | <br/> | ||
<pre> | <pre> | ||
| − | $ cd /usr/local/bin/ | + | $ cd /usr/local/bin/otocam |
| − | |||
</pre> | </pre> | ||
| − | Check Video channel "video0" | + | Choose your module |
| + | <pre> | ||
| + | $ sudo ./set_otocam_agxorin_64g.sh | ||
| + | </pre> | ||
| + | <pre> | ||
| + | $ sudo ./set_otocam_agxorin_32g.sh | ||
| + | </pre> | ||
| + | <pre> | ||
| + | $ sudo ./set_otocam_orinnx.sh | ||
| + | </pre> | ||
| + | |||
| + | Insmod driver | ||
| + | <pre> | ||
| + | $ cd /home/ubuntu | ||
| + | $ sudo ./insmod-otocam.sh | ||
| + | </pre> | ||
| + | |||
| + | Check Video channel "video0"... | ||
<pre> | <pre> | ||
$ ls /dev/video* | $ ls /dev/video* | ||
</pre> | </pre> | ||
| + | |||
Preview command | Preview command | ||
<pre> | <pre> | ||
$ cd /home/ubuntu | $ cd /home/ubuntu | ||
| − | $ sudo ./enable- | + | $ sudo ./enable-otocamera.sh |
</pre> | </pre> | ||
== Reference == | == Reference == | ||
[[AFE-R750|AFE-R750]] | [[AFE-R750|AFE-R750]] | ||
Revision as of 02:30, 19 August 2025
Contents
Attention
Account & Password
Account number
ubuntu
In device used "sudo" or "sudo su" to root. Password required.
ubuntu
BootCount
Tools
Test Command
JP6.2
CAN
Hardware setting
Set JPCAN1 Jumper to Can mode
Switch SW3 to ON
<Receive> In terminal, run below command
$ sudo su # modprobe can # modprobe can-dev # modprobe mttcan # ip link set can0 type can bitrate 500000 # ip link set can0 up # candump can0
<Transmit> In other device terminal, run below command
$ sudo su # modprobe can # modprobe can-dev # modprobe mttcan # ip link set can0 type can bitrate 500000 # ip link set can0 up # cansend can0 123#abcdabcd
WatchDog
$ sudo su # sync; sleep 2; sync; echo c > /proc/sysrq-trigger
Audio
Line-Out
$ aplay -D hw:1,0 <WAV file>
TPM
Pre-install TPM-tools
$ sudo apt install --yes tpm2-tools
(1)產生randon code
$ sudo su
root@linux:/home/ubuntu# tpm2_getrandom --hex 20
(2) 對指定檔案 msg.dat 加密
root@linux:/home/ubuntu# tpm2_createprimary -C p -c platform_primary.ctx root@linux:/home/ubuntu# tpm2_create -C platform_primary.ctx -G rsa2048 -u key.pub -r key.priv root@linux:/home/ubuntu# tpm2_load -C platform_primary.ctx -u key.pub -r key.priv -c key.ctx root@linux:/home/ubuntu# echo "my test" >msg.dat root@linux:/home/ubuntu# tpm2_rsaencrypt -c key.ctx -o msg.enc msg.dat root@linux:/home/ubuntu# cat msg.enc root@linux:/home/ubuntu# tpm2_rsadecrypt -c key.ctx -o msg.ptext msg.enc root@linux:/home/ubuntu# cat msg.ptext root@linux:/home/ubuntu# cat msg.dat
(3) 將資料儲存至 tpm 內存
root@linux:/home/ubuntu# tpm2_nvdefine -Q 0x1500031 -C o -s 32 -a "ownerread|policywrite|ownerwrite" root@linux:/home/ubuntu# echo "write_tpm_adv" > adv.data root@linux:/home/ubuntu# tpm2_nvwrite -Q 0x1500031 -C o -i adv.data root@linux:/home/ubuntu# tpm2_nvread -Q 0x1500031 -C o -s 32 -o read.data root@linux:/home/ubuntu# cat read.data
(4) 確認已經寫入儲存區域
root@linux:/home/ubuntu# tpm2_nvreadpublic > nv.out root@linux:/home/ubuntu# cat nv.out
Error
ERROR: Esys_NV_DefineSpace(0x14C) - tpm:error(2.0): NV Index or persistent object already defined ERROR: Failed to create NV index 0x1500031.
fixed
root@linux:/home/ubuntu# tpm2_nvundefine 0x1500031
RTC
1. Please remove all internet.
$ sudo su # date 010610452023 && hwclock -w && date # date 010100002000 && hwclock -r && date # hwclock -s && date # reboot $ sudo su # hwclock -s && date
UART
Orin-Nano COM1: ttyTHS1
Switch to 232, 422, 485
Select the mode and refer to the table
RS-232
COM1_SW1 OFF-OFF-OFF-OFF
$ sudo su # stty -F /dev/ttyTHS1 speed 115200 raw -echo # cat /dev/ttyTHS1 & # echo "1234" > /dev/ttyTHS1
RS-422
<Receive> In terminal, run below command
COM1_SW1 ON-OFF-ON-OFF
stty -F /dev/ttyTHS1 speed 115200 cat /dev/ttyTHS1 & echo "1234" > /dev/ttyTHS1
<Transmit> In other device terminal, run below command
COM1_SW1 ON-OFF-ON-OFF
stty -F /dev/ttyTHS1 speed 115200 cat /dev/ttyTHS1 & echo "1234" > /dev/ttyTHS1
RS-485
<Receive> In terminal, run below command
COM1_SW1 ON-ON-ON-ON
$ sudo su # stty -F /dev/ttyTHS1 speed 115200 raw -echo # cat /dev/ttyTHS1 & # echo "1234" > /dev/ttyTHS1
<Transmit> In other device terminal, run below command
COM1_SW1 ON-ON-ON-OFF
$ sudo su # stty -F /dev/ttyTHS1 speed 115200 raw -echo # cat /dev/ttyTHS1 & # echo "1234" > /dev/ttyTHS1
GMSL
oToBrite Camera
Camera type : oToCAM222-C120M
HW setting : Camera link to GMSL port
AGX Orin
Orin Nx
Please install camera driver first
Attention : can only be executed once command to setup camera
Then system will reboot
$ cd /usr/local/bin/otocam
Choose your module
$ sudo ./set_otocam_agxorin_64g.sh
$ sudo ./set_otocam_agxorin_32g.sh
$ sudo ./set_otocam_orinnx.sh
Insmod driver
$ cd /home/ubuntu $ sudo ./insmod-otocam.sh
Check Video channel "video0"...
$ ls /dev/video*
Preview command
$ cd /home/ubuntu $ sudo ./enable-otocamera.sh