Dear All,
Hello.
Is it possible to change the drive strength for HDMI ports in i.MX6DQ?
Best Regards,
Keita
解決済! 解決策の投稿を見る。
Hello,
Please refer to app note AN4671, in particular - to Table 4 (TXTERM),
Table 7 (PREEMPH definition), Table 8 (Example driver voltage level
settings) which provide controls for signal shaping and strength.
“i.MX 6 Series HDMI Test Method for Eye Pattern and Electrical
Characteristics”
http://cache.freescale.com/files/32bit/doc/app_note/AN4671.pdf
Have a great day,
Yuri
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Hello,
Please refer to app note AN4671, in particular - to Table 4 (TXTERM),
Table 7 (PREEMPH definition), Table 8 (Example driver voltage level
settings) which provide controls for signal shaping and strength.
“i.MX 6 Series HDMI Test Method for Eye Pattern and Electrical
Characteristics”
http://cache.freescale.com/files/32bit/doc/app_note/AN4671.pdf
Have a great day,
Yuri
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------