evaluating max96724 eval kit with kria som

brief: 

I am having problems to evaluate the max96724 deserialzer with c1 moduel as recommended by the wiki and followed the steps AMD Kria User Guide [Analog Devices Wiki]. The media node fails to get registered, as i2c-subdev serializer is not responding.

I am using only one c1 camera module and also using the correct device-tree for 1cam, which is shared in the new sd-image. 

As debug I tried the following,

1- swapping with new coax cables for the camera module, 

2- ensuring the switch settings on the adapter, ensuring the correct or default jumper settings from evk-user guide, connecting the camera module to the J7 connector (INA) 

3- the wiki is missing instructions to insert the 12V baller jack power supply to the eval kit and turn on the ON switch. 

4- I followed the EVK with GMSL GUI to read and write a couple of register as described in the ser-des userguide under the section "I2c braodcasting GMSL2 programming examples"

the first instruction to enable Link A goes through, while the second instruction to change the device address for serializer fails with a NACK operation. 

Here are the commands which also reflect in the max MAX9295D UG as well.

0x4E,0x0003,0xFE

0x80,0x0000,0x82

5- I replaced the c1 camera module with a known good camera module with the same SER device (LI-VENUS-OX03F10-9295-075H), faild to get any response from the serializer.