TPM : Input_capture driver

[Rakesh_Kumar-Thakur]

Hi NXP

I am working on TPM input_capture dirver As per M33 SDK the GPIO driver is available in the path /M33 Sdk /imx93-SDK/boards/mcimx93 evk/driver_examples/tpm/input_capture

how to give frequency through function generator as input witch GPIO pin select for  printing actual value  example TPM2 is base address and kTPM_ch0 channel TPM2_CH0, GPIO1_Io00

i am not sure that my question is write or wrong

please provide some information about input_capture driver

Best Regards

Rakesh

[Rakesh_Kumar-Thakur]

Hi NXP please reply related to input Capture driver

[Rakesh_Kumar-Thakur]

Hi NPX

I am working on input capture driver provided by MCUXpresso SDK version 2.16. But I ran this driver on target machine with 100Hz frequency, so input capture value is coming different values ​​at the same given frequency. Clock source frequency is 24MHz which is given by TMR, prescaler value is 1. I have also configured other TPM counters and channels and tested them but the result is same. How to solve it.

[Zhiming_Liu]

Hi

How did you modify the SDK demo code? Have you test the original demo?

Best Regards
Zhiming