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Saicoo driver genesys logic drivers#
Saicoo driver genesys logic upgrade#
Saicoo driver genesys logic portable#

Supporting full in-system programming firmware upgrade by SPI-flash.Configurable Upstream and Downstream Ports in G元590-S.Configurable downstream ports, downstream port can be disabled/enabled by each specific port for USB3.1/USB2.0.Supporting both low/high-enabled power switches.Supporting individual/gang mode over-current detection for all downstream ports.Supporting USB Link Power Management (LPM) L0/L1/L2.Supporting USB 3.1 U0/U1/U2/U3 power management states.Advanced power management and low power consumption.Internal power-fail detection for ESD recovery.

Saicoo driver genesys logic 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 64K-byte SRAM.

Performance: 12 MIPS 12.5MHz (maximum).

1 cycle instruction execution (maximum).

USB-C port supporting USB-C current modes, including USB Default, On-chip 8-bit micro-processor.

Support up to 4-port native USB Type-C ports no external Mux or CC controller needed.

Support TCPC interface compliant with Type-C™ Port Controller Interface Spec 1.0.

Compliant with USB Type-C™ Cable and Connection Specification Revision 1.0.

Native USB-C function support in G元590-S series.

Backward compatible to USB specification Revision 2.0/1.1.

Downstream ports support SS+, SS, HS, FS, and LowSpeed (LS) traffic.

Upstream port supports SuperSpeed+ (10G/SS+), SuperSpeed (5G/SS), HighSpeed (HS) and FullSpeed (FS) traffic.

TT basically handles the unbalanced traffic speed between the USPORT (operating in HS) and DSPORTS (operating in FS/LS) of hub. *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590 also has USB Type-C function integrated (G元590-S).Īvailable packages of G元590/G元590-S are listed in the following table. It can enable systems to fast charge handheld devices even during “Sleep” and “Power-off” modes.

Saicoo driver genesys logic portable#

It also allows portable devices to draw up to 1.5A from G元590 charging downstream ports (CDP 1) or dedicated charging port (DCP 2). With different configurations, it could fast-charge Apple devices with up to 2.4A, Samsung Galaxy devices, and any device complaint with BC1.2/1.1. G元590 features the native fast-charging and complies with USB-IF battery charging specification rev1.2. G元590 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590 integrates Genesys Logic self-developed USB 3.1 Gen 2 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590 is a low-power, and configurable USB 3.1 Gen 2 hub controller.