install jetpak 3.1 failed .

install jetpak 3.1 failed .
serial info:
75.330002] tegradc tegradc.1: hdmi: scdc scrambling status is reset, trying to reconfigure.
[ 75.997845] extcon-gpio-states extcon:extcon@1: Cable state 2
[ 76.120911] extcon-gpio-states extcon:extcon@1: Cable state 0
[ 77.230705] extcon-gpio-states extcon:extcon@1: Cable state 2
[ 77.346529] extcon-gpio-states extcon:extcon@1: Cable state 0
[ 78.457063] extcon-gpio-states extcon:extcon@1: Cable state 2
[ 78.572883] extcon-gpio-states extcon:extcon@1: Cable state 0
[ 78.774445] tegradc tegradc.1: hdmi: unplugged
[ 79.185547] tegradc tegradc.1: hdmi: plugged
[ 79.238448] tegradc tegradc.1: nominal-pclk:533280000 parent:533278125 div:1.0 pclk:533278125 527947200~581275200
[ 79.239280] tegradc tegradc.1: hdmi: pclk:533280K, set prod-setting:prod_c_hdmi_300m_600m
[ 79.438145] tegradc tegradc.1: nominal-pclk:533280000 parent:533278125 div:1.0 pclk:533278125 527947200~581275200
[ 79.438974] tegradc tegradc.1: hdmi: pclk:533280K, set prod-setting:prod_c_hdmi_300m_600m
[ 79.683473] extcon-gpio-states extcon:extcon@1: Cable state 2
[ 79.799392] extcon-gpio-states extcon:extcon@1: Cable state 0
[ 80.910150] extcon-gpio-states extcon:extcon@1: Cable state 2
[ 81.026097] extcon-gpio-states extcon:extcon@1: Cable state 0
[ 82.142098] extcon-gpio-states extcon:extcon@1: Cable state 2
[ 82.265051] extcon-gpio-states extcon:extcon@1: Cable state 0
[ 83.380350] extcon-gpio-states extcon:extcon@1: Cable state 2
[ 83.499628] extcon-gpio-states extcon:extcon@1: Cable state 0
[ 84.472568] tegradc tegradc.1: hdmi: scdc scrambling status is reset, trying to reconfigure.
[ 84.611859] extcon-gpio-states extcon:extcon@1: Cable state 2

Hi zbit,

This looks like a known HDMI 4k issue on Tx1. Would you mind trying a monitor with lower resolution?

Hi zbit,

Have you tried to lower the monitor resolution to see if can work?
Any result can be shared?

Thanks