这些USB PD消息的主要功能是在两个连接的设备之间协商电源契约,但USB PD规范还定义了一个框架,供供应商和标准机构使用备用模式来扩展USB PD。备用模式可用于各种用途,但最常见和功能最强大的是将USB Type-C电缆的超速差分对重新用于除默认USB3信号以外的其他高速信号传输,例如DisplayPort或Thunderbolt。这使得诸如笔记本...
USBC_PD_ALTERNATE_MODE结构(usbctypes.h) 项目 2025/02/07 反馈 本文内容 语法 成员 要求 存储有关检测到的备用模式的信息。 语法 C++ 复制 typedef struct _USBC_PD_ALTERNATE_MODE { UINT16 SVID; UINT32 Mode; } USBC_PD_ALTERNATE_MODE, *PUSBC_PD_ALTERNATE_MODE; 成员 SVID 输...
TA0356 Technical article USB Type-C™ and Power Delivery DisplayPort Alternate Mode Introduction The USB Type-C and Power Delivery specifications allow platforms equipped with USB Type-C ports to negotiate power levels up to 3 A at 5 V, 9 V and 15 V, and up to ...
Verifies that systems support DisplayPort alternate mode on all exposed USB4 ports.DescriptionSystems that incorporate a USB4 host router and support external user connectable USB4 port(s) must support DisplayPort (DP) Alternate Mode on all exposed USB4 connectors in accordance with the Power ...
TA0356 Technical article USB Type-C™ and Power Delivery DisplayPort Alternate Mode Introduction The USB Type-C and Power Delivery specifications allow platforms equipped with USB Type-C ports to negotiate power levels up to 3 A at 5 V, 9 V and 15 V, and up to 5 A at 20 V, for a...
Alternate Mode(以下简称“Alt Mode”)。通过使用MHL Alt Mode,USB Type-C连接器和线缆组合便能够支持MHL 3规范,该规范支持4K视频传输、多通道环绕立体声、HDCP 2.2协议等特性,同时兼容现有的MHL规范。MHL联盟也致力于在行业产生需求之前做好准备,通过不断完善MHL规范使其支持更多功能和USB Type-C等连接器。
Each USB4 port must support DisplayPort alternate mode, but they need not all operate simultaneously. If, for example, the host system's GPU supports fewer display outputs than there are USB4 ports, the display streams may only be available on a first-come, first-serve basis. ...
Type-C port/receptacle pins, as shown in Figure 2, comprise of USB 2.0 D+/D– data bus, USB 3.1 transceiver/receiver (TX/RX) pairs, configuration channel (CC) for cable attach detection, cable orientation detection, role detection and current-mode detection. One unused CC pin becomes the...
电源电压-最小 USB Type-C 可售卖地 全国 型号 HD3SS460RHRR 技术参数 品牌: TI 型号: HD3SS460RHRR 封装: WQFN28 批号: 21+ 数量: 14560 制造商: Texas Instruments 产品种类: USB开关IC RoHS: 是 配置: 4 x 6 导通电阻—最大值: 14 Ohms 运行时间—最大值: 3 us 空闲时间—最大值: 1 ...
DisplayPortAlternateModeonUSBTypeC VESA发布的DisplayPort Alternate Mode on USB Type-C接口标准（以下简称DP交替模式），简单来说就是未来可以通过一根USB Type-C数据线达成DisplayPort信号传输以及供电的目的。接下来我们就稍微更深入一点去了解一下这个模式的运作方式。首先介绍一下USB Type-C接口标准，这是USB 3.1...