1.) Without the transmitter (Image Sensor), you can't really validate the timing parameters correctly as there is no source to drive the MIPI_CAM_PWDM and MIPI_CAM_RST lines.
Since there is no source, the lines will be in L state until they are driven by a source.
The following timing diagram is to be followed to comply with the MIPI spec:
2.) Also, you can't change the states from L to H as these will make the receiver to understand the line values in the opposite way.
It's not recommended to do such a thing and would be better if you could follow the timing diagram as shown above.
Can you please elaborate as to what you exactly want to achieve?
I am still not able to get a clear view of the what you exactly want.
Please tell me your exact application so that i can assist you better.
Originally we only needed to provide the main board to the customer.
Customer is responsible for F/W design
"main board is that re-layout the e-CON_DENEBOLA_CX3_RDK_Schematics, modify MIPI CAMERA BRD CONNECTOR to Meet customer needs."
But now customer required me to get image through sensor
I don't have an F/W engineer
I want to find out what can be verified.