MPC5748G as SPI slave node, high baud rate will cause data error

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

MPC5748G as SPI slave node, high baud rate will cause data error

Jump to solution
993 Views
jacst
Contributor II

We use MPC5748G as the SPI slave node, no DMA, and IB mode. The baud rate can only be used up to 1M. Data with a baud rate higher than 1M will cause an abnormality. Does the chip have this limitation? Or is it a limitation of the MCAL software? Or is it the reason for our EB configuration? We look forward to answers.

0 Kudos
1 Solution
982 Views
hungnguyenphi
NXP Employee
NXP Employee

Hello @jacst ,

 

As far as I know, we do not have this limitation. Could you please share your configuration (.epc files) and the MCAL version. So we can try to check it.

 

Best regards,

Hung.

View solution in original post

0 Kudos
2 Replies
983 Views
hungnguyenphi
NXP Employee
NXP Employee

Hello @jacst ,

 

As far as I know, we do not have this limitation. Could you please share your configuration (.epc files) and the MCAL version. So we can try to check it.

 

Best regards,

Hung.

0 Kudos
901 Views
jacst
Contributor II

Sorry for the late reply, this question is due to our program itself, thank you very much。

Best regards

0 Kudos