- #Genesys logic usb hub driver drivers#
- #Genesys logic usb hub driver portable#
- #Genesys logic usb hub driver series#
#Genesys logic usb hub driver drivers#
Improving output drivers with slew-rate control for EMI reduction.Superior performance when multiple FS devices operate concurrently.Providing dedicated TT control logics for each downstream port.Multiple Transaction Translator (TT) architecture.With 256-byte RAM, 20K-byte internal ROM, and 24K-byte SRAM.Performance: 12 MIPS 12.5MHz (maximum).1 cycle instruction execution (maximum).Supporting Apple 1A/2.1A/2.4A and Samsung Galaxy devices fast-charging.
#Genesys logic usb hub driver portable#
Upstream port is capable of charging and data communicating simultaneously for portable devices supporting ACA-Dock or proprietary charging protocols. 
Downstream devices can be charged while upstream VBUS is not present, which can be applied on wall charger applications. Downstream ports can be turned from a Standard Downstream Port (SDP) into Charging Downstream Port (CDP) or Dedicated Charging Port (DCP). Compliant with USB Battery Charging Revision v1.2, supporting CDP, DCP, and ACA-Dock. Featuring fast-charging on all downstream ports and upstream port. Supporting USB Type-C Current modes, including USB Default, Configuring/Supporting VCONN Power and having VCONN over-current protection. Detecting flip-able/reversible plugging. Compliant with USB Type-C Cable and Connection Specification Revision 1.0. #Genesys logic usb hub driver series#
Native USB Type-C support in G元523-S series.
Backward compatible to USB specification Revision 2.0/1.1. Downstream ports support SS, HS, FS, and LowSpeed (LS) traffic. Upstream port supports SuperSpeed (SS), HighSpeed (HS) and FullSpeed (FS) traffic. Compliant with USB 3.1 Gen 1 Specification. TT basically handles the unbalanced traffic speed between the USPORT (operating in HS) and DSPORTS (operating in FS/LS) of hub.ġ CDP, charging downstream port, the Battery Charging Rev.1.2-compliant USB port that does data communication and charges device up to 1.5A.Ģ DCP, dedicated charging port, the Battery Charging Rev.1.2-compliant USB port that only charges devices up to 1.5A, similar to wall chargers. *Note: TT (transaction translator) implements the control logic defined in Section 11.14 ~ 11.22 of USB specification revision 2.0. With different part numbers, G元523 also has USB Type-C function integrated (G元523-S).Īll available packages for G元523 are listed as the following tables. It can enable systems to fast charge handheld devices even during “Sleep” and “Power-off” modes. It also allows portable devices to draw up to 1.5A from G元523 charging downstream ports (CDP 1) or dedicated charging port (DCP 2). G元523 features the native fast-charging and complies with USB-IF battery charging specification rev1.2, it could fast-charge Apple, Samsung Galaxy devices, and any device complaint with BC1.2/1.1. Furthermore, G元523 has built-in 5V to 3.3V and 5V to 1.2V regulators, which saves customers’ BOM cost, and eases for PCB design. G元523 also implements multiple TT* (Note1) architecture providing dedicated TT* to each downstream (DS) port, which guarantees Full-Speed(FS) data passing bandwidth when multiple FS devices perform heavy loading operations. It supports Super Speed, Hi-Speed, and Full-Speed USB connections and is fully backward compatible to all USB 2.0 and USB 1.1 hosts. G元523 integrates Genesys Logic self-developed USB 3.1 Gen 1 Super Speed transmitter/receiver physical layer (PHY) and USB 2.0 High-Speed PHY. It is compliant with the USB 3.1 specification. Genesys G元523 is a 4-port, low-power, and configurable hub controller.
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