i.MX6D eSCPI stop lengs period.

cancel
Showing results for 
Search instead for 
Did you mean: 

i.MX6D eSCPI stop lengs period.

Jump to solution
136 Views
Contributor III

Dear community.

Our customer has question below.

I would like to tell you about eCSPI of iMX6D.
When data larger than the size specified by BURST_LENGTH of ECSPIx_CONREG is transferred in master mode,

SCLK stops once at BURST_LENGTH like the attached image,


Is the length of the period during which this SCLK stops determined by the specification (how many clocks are stopped)

pastedImage_1.png

Labels (1)
0 Kudos
1 Solution
34 Views
NXP TechSupport
NXP TechSupport

Hi Takashi

period during which SCLK stops is determined by internal module delays

and may be affected by ECSPIx_PERIODREG[SAMPLE_PERIOD] field.

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
35 Views
NXP TechSupport
NXP TechSupport

Hi Takashi

period during which SCLK stops is determined by internal module delays

and may be affected by ECSPIx_PERIODREG[SAMPLE_PERIOD] field.

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