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hw:via805 [2019/11/13 23:02] – created niziak | hw:via805 [2019/12/20 22:09] – niziak | ||
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VIA VL805 chipset | VIA VL805 chipset | ||
VL805 ‧ VL806 - Super Speed USB 3.0 Host Controller | VL805 ‧ VL806 - Super Speed USB 3.0 Host Controller | ||
+ | [[https:// | ||
+ | |||
+ | VL805 - 4 port USB3 controller | ||
+ | VL806 - 2 port USB3 controller | ||
====== Description ====== | ====== Description ====== | ||
Line 26: | Line 30: | ||
</ | </ | ||
+ | |||
+ | < | ||
+ | 04:00.0 USB controller: VIA Technologies, | ||
+ | Subsystem: VIA Technologies, | ||
+ | Flags: bus master, fast devsel, latency 0, IRQ 29 | ||
+ | Memory at fe900000 (64-bit, non-prefetchable) [size=4K] | ||
+ | Capabilities: | ||
+ | Kernel driver in use: xhci_hcd | ||
+ | Kernel modules: xhci_pci | ||
+ | |||
+ | </ | ||
+ | ====== Firmware ====== | ||
+ | |||
+ | Versions: | ||
+ | * 00013701 (Raspberry4) | ||
+ | * 00013704 (Windows Driver) | ||
+ | * 000137ab | ||
+ | |||
+ | |||
+ | Firmwarest are available in Raspberry Pi 4 eeprom repo: | ||
+ | * https:// | ||
+ | * https:// | ||
+ | |||
+ | |||
+ | ====== Update ====== | ||
+ | |||
+ | <code bash> | ||
+ | |||
+ | {{: | ||
+ | |||
+ | To detach the same device, use: | ||
+ | |||
+ | < | ||
+ |