From what I can see, that case is a metal sleeve with thick plastic end plates. If the end plates are made of PLA (a common 3D printer filament) there will be problems, PLA absorbs water, all wireless frequencies are in the water absorbant parts of the spectrum.
Is your 4-port hub a USB3 or USB2 device, if it is USB3 it may pay to put a ferrite clamp on the lead close to the Pi, USB3 interferes with wireless frequencies.
Your 45W power supply is probably not going to be able to supply 27W to the Pi5 unless it specifically has a 5A@5V PD mode which is rare. If it is not a PD power supply then you can add configurations to the Pi5 to tell it to "assume" the power supply can provide 5A@5V, if it is a PD power supply without 5A@5V mode then it will be stuck at 3A@5V
Is your 4-port hub a USB3 or USB2 device, if it is USB3 it may pay to put a ferrite clamp on the lead close to the Pi, USB3 interferes with wireless frequencies.
Your 45W power supply is probably not going to be able to supply 27W to the Pi5 unless it specifically has a 5A@5V PD mode which is rare. If it is not a PD power supply then you can add configurations to the Pi5 to tell it to "assume" the power supply can provide 5A@5V, if it is a PD power supply without 5A@5V mode then it will be stuck at 3A@5V
Statistics: Posted by pidd — Tue Sep 17, 2024 8:38 am