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Linux/DM388: DM388

Part Number: DM388

Tool/software: Linux

hello,

I am using DM388 CSK & IPNC version 3.9.1. I am encountering the following questions:

1. Insert micro-SD card in board and power ON the power switch,the serial console prints normal boot message when i don't connecte  the camera to the camera module,

however,the serial console  repeatedly prints  boot message when  i connecte  the camera to the camera module,that is to say the DM388 does not normally boot.I follow the IPNC RDK DM38X,DM8127.pdf

(1)Create bootable FAT Partition of minimum 1 GB size on micro-SD card,

(2)Copy respective binaries in created partition as mentioned below:

Copy MLO, u-boot.img, uImage and ubifs_csk_DM388_FULL_FEATURE.bin/ubifs_csk_DM388_LOW_POWER.bin in micro-SD card

the question above is still exist.

2. The DM388 normally boot  when i don't connecte  the camera to the camera module,i do the following to mount virtual machine

Host#  mkdir -p /nfs

Host#  mount -t nfs -o nolock 192.168.1.105:/media/tl/data  /nfs

but the serial console prints the following:

Host#  mount : wrong fs type,bad option,bad superblock on /media/tl/data ,missing codepage or helper program,or other error,

in some case useful info is found in syslog -try dmesg | tail or so.

3. I want to develop a program to realize the  aim of capture + ench264 + rtsp ,i want  refer to a IPNC RDK User Guide about how to  create  a project of capture + display,but i don't find.

I look at ipnc_rdk-3.9.1\Source\ipnc_rdk\ipnc_mcfw\demos\mcfw_api_demos and ipnc_rdk-3.9.1\Source\ipnc_rdk\ipnc_mcfw\mcfw\src_linux\mcfw_api\usecases,but i don't know from wich begin,please tell me how to begn.

4.After board CSK power ON,the camera automatically start ,i should how to remove the default program and run my program .

Thanks for you!