Hi there,
We are using pintool to assign pad of an i.mx8mm and dealing with 1.8 and 3.3 voltage domains.
We uses by example GPIO1_IO10 PAD as GPIO1_IO10 in powergroup NVCC_GPIO1 suplied in 1.8V (we wan this GPIO in 1.8V)
We also use the pad ENET_RD2 in alternate GPIO1_IO28 (we wan this GPIO in 3.3V) supplied by NVCC_ENET in 3.3V and a warning is appearing about a potential conflict, I cant figure out clearly in the Reference Manual if this is a real issue or not.
Is it a mistake to assign the pad as shown ?
Thank you,
Solved! Go to Solution.
Hi matt67
there is no conflict and ENET_RD2 can be used with NVCC_ENET at 3.3V ,
one can look at Table 64. i.MX 8M Mini 14 x 14 mm functional contact assignments
"Power group" column :
i.MX 8M Mini Applications Processor Datasheet for Consumer Products
Best regards
igor
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Hi matt67
there is no conflict and ENET_RD2 can be used with NVCC_ENET at 3.3V ,
one can look at Table 64. i.MX 8M Mini 14 x 14 mm functional contact assignments
"Power group" column :
i.MX 8M Mini Applications Processor Datasheet for Consumer Products
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Thanks for answering