iMX7ulp dev board SAI using

cancel
Showing results for 
Search instead for 
Did you mean: 

iMX7ulp dev board SAI using

565 Views
vdasvaldas09
Contributor III

I'm going to design iMX7ulp based Hi-Fi audio device, but there is no free SAI on iMX7ulp EVK board. Moreover, I can't find information in iMX7ulp reference manual about what pin can I reassign to provide SAI pins out.

I can't find a table like it was in iMX6ul reference manual:

Screenshot from 2019-11-08 22-21-34.png

How can I use SAI on iMX7ulp EVK board? What pins can I reassign? Where is the table of pins mux like it was in iMX6ul datasheet?

Eventually, I can blow out codec on the board and solder the connector I need, but it is the worst variant. If there could be a better solution I will prefer it.

I need one SAI and one I2C to provide my codec to work.

Labels (1)
0 Kudos
2 Replies

129 Views
igorpadykov
NXP TechSupport
NXP TechSupport

Hi Vladislav

open with pdf viewer reference manual and look at "attachment" tab

i.MX 7ULP Applications Processor Reference Manual

pastedImage_1.jpg

Best regards
igor

0 Kudos

129 Views
nikjedrzejewski
NXP Employee
NXP Employee

Take a look at the attachments in the Reference Manual.  You'll find the PinMux there.

0 Kudos