I am trying to bring up and adapt display on my custom carrier board, but getting some issue, I am trying to implement HDMI to HDMI.
HDMI_BOOT_LOG.txt (71.1 KB)
Please, check the Log
Don’t know what you are doing here. What did you change on your side in software to enable HDMI?
Hi wayne,
Ignore that last messages…
I have made changes like this :
########## Tegra DCB BLOB ###############
########### Display Devices #############
Display Devices::
Display Devices : [0]
Type : [DP]
CCB : [0]
Heads : 0:[Y] 1:[Y]
Sor : [0 ]
DP Lane Count : [4]
DP Link Rate : [8.1GHz]
External Link Type : DP
Connector : [0]
Bus : [0]
Display Devices : [1]
Type : [TMDS]
CCB : [0]
Heads : 0:[Y] 1:[Y]
Sor : [0 ]
HDMI capable : [1]
Connector : [1]
Bus : [0]
############### CCB Entries ###############
CCB::
*CCB entries that have both I2C and AUX ports unused (value = 31) are not displayed
CCB Index : 0
I2C Port : [6]
AUX Port : [0]
########### Connector entries #############
Connectors::
Connector Index : 0x0
Type : [DP]
Hotplug : A:[Y]
Connector Index : 0x1
Type : [HDMI]
Hotplug : A:[Y]
Still, i am unable to get the display…
Is this for rel-36 or rel-35?
rel-36.4
please refer to p3509-a02-p3767-0000.conf.
You need to put all the fields inside of it to your Orin AGX too.
One question, exactly what fields are you talking about?
Open your p3509-a02-p3767-0000.conf.
There are pinmux/pmic/dce firmware setting/dtb overlay setting.
All these files should be included in your Orin AGX setting.
p3509-a02-p3767-0000.conf.txt (1.9 KB)
Once check this, i have open that one and I have tried to compare with the related files in p3701.conf.common like PINMUX_CONFIG, PMC_CONFIG, so, I got the difference, so, i am confuse here, if I include all these, so, it will not conflict with other peripheral configuration?
You only need the display part. Not all the things.
Hi Wayne,
I have changed the necessary changes into jetson agx orin, but again, DP to HDMI is working but HDMI to HDMI not working.
Please show me what did you change there. Only you know what you have done.
You should reveal it so that others could review it.
Also, what is the result of /var/log/Xorg.0.log?
Also, what is the result of /var/log/Xorg.0.log?
I will check this and I will send you the log.
What you changed is not sufficient.
As I already mentioned, all the 4 files inside of p3509-a02-p3767-0000.conf are essential to the configuration..
Meanwhile, check this LOG.
Xorg.0.log.txt (18.4 KB)
You better listing out everything you’ve changed on your side.
ok, sure