avt_camera not detect + other issues on Ant Micro carrier

[BlueprintLab-s-hall]

Hi Allied Vision

I have two 1800 158C MIPI-CSI_2 cameras for a stereo-camera application.
I'm using a Jetson Nano and an Ant Micro open source Jetson baseboard derivative with the adapter flex cable integrated into the board. There are two 22 pin MIPI-CSI connectors to fit the cameras straight onto the board. I have followed the instructions outlined by Ant Micro and Allied Vision Github to install the drivers on Jetpack 4.4.1 however I have a few issues I can't resolve.

From the kernel logs I have this output:
Starting kernel ...

[ 0.601800] i2c i2c-6: of_i2c: modalias failure on /host1x/i2c@546c0000/avt_pca9548@70
[ 1.179065] avt_csi2 0-003c: No camera detected
[ 1.184066] avt_csi2 6-003c: No camera detected
[ 11.127224] tegra-i2c 7000c700.i2c: rx dma timeout txlen:28 rxlen:128
[ 11.133675] tegra-i2c 7000c700.i2c: --- register dump for debugging ----
[ 11.140391] tegra-i2c 7000c700.i2c: I2C_CNFG - 0x22c00
[ 11.145529] tegra-i2c 7000c700.i2c: I2C_PACKET_TRANSFER_STATUS - 0x10001
[ 11.152226] tegra-i2c 7000c700.i2c: I2C_FIFO_CONTROL - 0x1c
[ 11.157795] tegra-i2c 7000c700.i2c: I2C_FIFO_STATUS - 0x800040
[ 11.163624] tegra-i2c 7000c700.i2c: I2C_INT_MASK - 0x6c
[ 11.168846] tegra-i2c 7000c700.i2c: I2C_INT_STATUS - 0x2
[ 11.174180] tegra-i2c 7000c700.i2c: i2c transfer timed out addr: 0x50

And I can't find any information regarding these errors. I was hoping you could provide some insight.

Best regards