Specifications of the I2S of RX of IMX6DL.

cancel
Showing results for 
Search instead for 
Did you mean: 

Specifications of the I2S of RX of IMX6DL.

Jump to solution
193 Views
takashitakahash
Contributor III

Hi community.

Would you please tell me  about the specifications of the I2S of RX of IMX6DL.

Although we have with the current 16-bit received settings, what will happen to the behavior of if there is a data input of 24-bit?

[The reason]

Our customer use 24-bit output only supports devices with  external devices.

Manufacturers responded ,only 16-bit loads is no problem and without the lower 8-bit.

[Question and specification expect]

As a specification of IMX6DL, 

The capture only 16-bit data of register set in the 24-bit data, What possible lower 8-bit is set to ignore (Do not care)?

Labels (2)
0 Kudos
1 Solution
108 Views
igorpadykov
NXP TechSupport
NXP TechSupport

Hi Takashi

supported data length are given in Table 61-52. SSI Data Length IMX6SDLRM .

There is no way to set hardware "to capture only 16-bit data of register set

in the 24-bit data". One can do that is software skipping inused bits. Hardware

does not allow skip some bits, it send/receive all bits set by "WL" - Number of Bits/Word.


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
109 Views
igorpadykov
NXP TechSupport
NXP TechSupport

Hi Takashi

supported data length are given in Table 61-52. SSI Data Length IMX6SDLRM .

There is no way to set hardware "to capture only 16-bit data of register set

in the 24-bit data". One can do that is software skipping inused bits. Hardware

does not allow skip some bits, it send/receive all bits set by "WL" - Number of Bits/Word.


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