I see. I didn't look deep into it as i thought it's a power issue. I'll try to test with powered hub and with quark enabled and see if it makes any different.there are known issues with the SSD USB on Pi4, especially with Jmicron. I suggest that you have a look at the sticky...
viewtopic.php?t=245931
May I know if you can do anything on your SSD with wifi hotspot fully working? and how do you make the connection between SSD and RPI4? thx!I suspect you have some issues with your USB-SATA interface and some interference issues that are impacting WiFi. Better USB-SATA adaptor and better cabling might solve your issues.
I ran for years with a Pi 4B connected to an external SSD. Zero issues.
Great advice! I'll try it later!Get a ferrite clamp for your SATA lead, put one as close to the Pi as you can .... a ferrite clamp at the other end(s) may help as well.
As said, Jmicron chipset generally doesn't work well with linux as a boot drive. Asmedia chipsets normally work.
Your Sigma SSD probably can be powered by your Pi4 provided you haven't got any other serious power draws on USB, mice, non-LED keyboards. and Bluetooth dongles should be ok but not much else. I could find a current/power spec for the SSD.
Also I wanna see if this is a power related issue or just the USB3 somehow interfered my onboard wifi. My plan will be purchacing a USB-A power sensor module like INA260 and use 15W powerbank(FP-PD10000)'s USB-A port and see what's going on. Any suggestions?
Statistics: Posted by fredtt696 — Wed Apr 24, 2024 10:00 pm