LED Shim and Kali Linux

Support
1

I am trying to get the Led Shim woring correctly with a Raspberry Pi 4 8GB running Kali Linux.
I have followed instruction from the following website
https://projectarc.co.uk/fingers-in-many-pis/pimoroni-led-shim-on-kali-linux

Everything appears to work fine, except for the rainbow…py file.
It starts fine with the odd led not working and then gradually gets worse, (see attached image

IMG_4455
IMG_44551920×1440 184 KB

)

Appreciate if anyone can advise how to fix this issue.

2

You may need to edit /boot/config.txt.
The dtparam needs to have a baud rate of 400000 or less for LED Shim to work.

Uncomment some or all of these to enable the optional hardware interfaces

dtparam=i2c_arm=on,dtparam=i2c_baudrate=400000
#dtparam=i2s=on
#dtparam=spi=on
#dtparam=i2c_arm=on,i2c_arm_baudrate=100000