OPI RK3399 HDMI IN function could be used under Debian Desktop image (1080p60)

admin · Published in 2018-10-17 11:50:06

OPI RK3399 HDMI IN function could be used under Debian Desktop image (it support 1080p60 resolution).
You could download the image from the donwload page or from this link: https://mega.nz/#F!ggt3QaoJ!ZexfJRVdf7_6C1bs75-fJQ

User Manual for OPI RK3399 have been updated: HDMI IN function description added: https://mega.nz/#F!ggt3QaoJ!ZexfJRVdf7_6C1bs75-fJQ

Linux SDK for OPI RK3399 have been updated (with HDMI IN): https://mega.nz/#F!ggt3QaoJ!ZexfJRVdf7_6C1bs75-fJQ

fotso · Published in 2019-10-19 20:29:55

Anyone have any idea about HDMI in with Audio? I'm trying to build an app to use the board as a projector, and the video stream is good to go, just the audio is the problem.

I was able to build a kernel with CONFIG_SND_SOC_ROCKCHIP_RT5651_TC358749 however that is clearly not enough, there seems to be a need to modify the DTS to support Audio in HDMI IN, anyone have any idea what these changes are? I'm rather stumped by this and a google search didnt yeild many results.

I'll also be happy to share my built kernel with anyone who wants to help me with this.

BarryKingLive40 · Published in 2019-7-29 16:22:29

Anyone have any idea about HDMI in with Audio? I'm trying to build an app to use the board as a projector, and the video stream is good to go, just the audio is the problem.

I was able to build a kernel with CONFIG_SND_SOC_ROCKCHIP_RT5651_TC358749 however that is clearly not enough, there seems to be a need to modify the DTS to support Audio in HDMI IN, anyone have any idea what these changes are? I'm rather stumped by this and a google search didnt yeild many results.

I'll also be happy to share my built kernel with anyone who wants to help me with this.

tjjh89017 · Published in 2019-3-21 16:09:16

HDMI IN Audio capture issue is solved?

admin · Published in 2018-12-12 15:58:40

Whitelion replied at 2018-12-12 13:41
Also I found the HDMI IN does not support HDCP input.
I guess the Toshiba chipset does not contain H ...

pls provide some photos of how did you connect the devices for using HDMI IN.
And it support 1080P-60HZ

Whitelion · Published in 2018-12-12 13:28:03

Hi Admin
Only success to see the screen 1 time.
I tried following sequence wants to recover the image but all failed.
But the computer can detect second screen. I can see "數位式電視機 Toshiba-H2D" with monitor ID
If I close the app and open again, the scree turns to black and showed" HDMI IN isn't responding"
If I reboot the Android, the Launcher showed "Android System, There's am internal problem with your device".
If I plug in HDMI cable and open the HDMI IN app, it still showed black screen.
The app or driver is quite unstable.
Do you have any suggestions?

DataMannen · Published in 2018-11-25 07:56:24

User Manual for OPI RK3399 have been updated

There is no new User Manual in that MEGA-folder, only OrangePi RK3399_RK3399_User Manual_v1.4 ?

admin · Published in 2018-11-26 09:11:04

DataMannen replied at 2018-11-25 07:56
There is no new User Manual in that MEGA-folder, only OrangePi RK3399_RK3399_User Manual_v1.4 ?

...

The version of under manual is the same.

pdjandro · Published in 2018-12-4 16:55:29

How to use the HDMI IN function in Android?

admin · Published in 2018-12-4 17:24:12

pdjandro replied at 2018-12-4 16:55
How to use the HDMI IN function in Android?

Flash the Android image that support HDMI IN.

pdjandro · Published in 2018-12-4 18:42:40

Edited by pdjandro at 2018-12-4 18:46

admin replied at 2018-12-4 17:24
Flash the Android image that support HDMI IN.

Thank You for your reply.

I have flashed android and it has an apk with HDMI IN but it is not working.

Where can I find the updated Android image that support HDMI IN?

admin · Published in 2018-12-4 19:15:59

pdjandro replied at 2018-12-4 18:42
Thank You for your reply.

I have flashed android and it has an apk with HDMI IN but it is not work ...

What error occur when you open the apk of HDMI IN or it show black screen? Please provide us the detail info.

pdjandro · Published in 2018-12-4 20:36:08

Edited by pdjandro at 2018-12-5 18:54

admin replied at 2018-12-4 19:15
What error occur when you open the apk of HDMI IN or it show black screen? Please provide us the de ...

When the app is opened there is a black screen and after a while the app stops with "Unfortunately Stopped" error.

Where can I find an android library to make my own apk to view HDMI in?

admin · Published in 2018-12-5 19:41:50

pdjandro replied at 2018-12-4 20:36
When the app is opened there is a black screen and after a while the app stops with "Unfortunately S ...

Pls provide the name of the image you are using. And you need to connect the board and screen as the picture showed.

pdjandro · Published in 2018-12-6 17:32:29

Edited by pdjandro at 2018-12-6 17:43

The devices are connected properly. The android version used is the one that came with the board.

OPI RK3399 HDMI IN function could be used under Debian Desktop image (1080p60)

This thread contains more resources

This thread contains more resources