Daiane Angolini

iMX53 TV-in Demo - A simple howto -blog archive

Discussion created by Daiane Angolini Employee on Aug 25, 2011
Latest reply on Feb 16, 2016 by shyamjith K V

119-TVin_ARD.JPG

 

It´s for iMX53 ARD (SABRE AI)

 

modprobe ipu_prp_enc.ko
modprobe ipu_prp_vf_sdc.ko
modprobe ipu_prp_vf_sdc_bg.ko
modprobe ipu_still.ko
modprobe ipu_csi_enc.ko
modprobe adv7180_tvin.ko
modprobe mxc_v4l2_capture.ko


root@freescale ~$ lsmod
Module Size Used by
mxc_v4l2_capture 18316 1
adv7180_tvin 4361 0
ipu_csi_enc 2445 1 mxc_v4l2_capture
ipu_still 1667 1 mxc_v4l2_capture
ipu_prp_vf_sdc_bg 3273 1 mxc_v4l2_capture
ipu_prp_vf_sdc 3364 1 mxc_v4l2_capture
ipu_prp_enc 3841 1 mxc_v4l2_capture



/unit_tests/mxc_v4l2_tvin.out -ow 1024 -oh 768 -ol 10 -ot 20 -f YU12

 

I tested using BSP11.05 running on ARD (iMX53) 

I connected composite cable on J42

 

Please, take a look on video I made for Demo:

http://imxcommunity.org/video/tv-in-on-ard

 

You can find more info regarding TV in on Chapter 16 (TV Decoder driver) from mx53_linux.pdf

 

If you looking for ADV7180 datasheet, please go to:

http://www.analog.com/static/imported-files/data_sheets/ADV7180.pdf

Outcomes