i.MX6ULL boot config pin input voltage level

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

i.MX6ULL boot config pin input voltage level

Jump to solution
596 Views
m_c
Senior Contributor I

In i.MX6ULL, LCD_DATA00~23 are for BOOT_CONFIG pins. If the power group of these pin NVCC_LCD is supplied by 1.8v. The high level input voltage VIH will be 1.8v or 3.3v when booting up?

Labels (1)
0 Kudos
1 Solution
546 Views
igorpadykov
NXP Employee
NXP Employee

Hi m.c.

if NVCC_LCD power group is supplied by 1.8v, high level will be 1.8v.

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

View solution in original post

0 Kudos
1 Reply
547 Views
igorpadykov
NXP Employee
NXP Employee

Hi m.c.

if NVCC_LCD power group is supplied by 1.8v, high level will be 1.8v.

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

0 Kudos