PDMI

PDMI(Portable Digital Media Interface)는 휴대용 미디어 플레이어의 상호 연결 표준이다. 2010년 2월 CEA(Consumer Electronics Association)에서 ANSI/CEA-2017-A 표준 "Common Interconnection for Portable Media Players"으로 개발했다. 마이크로소프트의 데이비드 맥라우클란(David McLauchlan)이 의장을 맡은 이 표준은 50곳이 넘는 전세계 전자기업의 의견이나 지원을 받아 개발되었다.

 핀아웃 
+ PDMI 핀아웃 핀 번호 핀 이름 인터페이스 그룹 핀 설명 1USB 5V USB 2.0 InterfaceUSB Power (VBUS) 2USB DGNDUSB Ground 3USB D+Data + 4USB OTG On‐The‐Go (allows device‐to‐device data transfer) 5USB D− Data − 6HC 5V High-current Power (output on host) High-current 5V supply (1.8A, or 3.6A if combined with pin 15) 7DGND / HC GND High-current Ground 8AUDIO RIGHT OUT Analog Audio (input on host)Right analog audio output (line level) 9AUDIO LEFT OUT Left analog audio output (line level) 10AUDIO OUT GND Audio output ground 11CEC CEC Consumer Electronic Control, for HDMI remote control 12SSR− USB 3.0 Data Device ReceiveUSB 3.0 SSRX− signal 13GND Signal Ground 14SSR+ USB 3.0 SSRX+ signal 15HC 5V High-current Power (output from host) High-current 5V supply (1.8A, or 3.6A if combined with pin 6) 16HC GND High-current Ground 17SST− USB 3.0 Data Device TransmitUSB 3.0 SSTX− signal 18GND Signal Ground 19SST+ USB 3.0 SSTX+ signal 20HPDDisplayPort v1.1a Interface, 2 Lane (host is sink; device is source) Hot Plug Detect (includes interrupt function from host) 21DAUX+ AUX Channel + 22DAUX− AUX Channel − 23AP 3.3V DisplayPort Power (power from portable device) 24D1− Main Link Lane 1 (−) 25GND Signal Ground 26D1+ Main Link Lane 1 (+) 27GND Signal Ground 28D0− Main Link Lane 0 (−) 29GND Signal Ground 30D0+ Main Link Lane 0 (+)

 외부 링크 
Purchase Standards
 CEA-2017 Rev A, Common Interconnection For Portable Media Players (PDMI), $75.
 CEA-2017.1 Rev 7, Serial Communication Protocol For Portable Electronic Devices, $156.
Slides
 DisplayPort Technical Overview; Slides; May 2010, contains slides about PDMI
Announcements
 CEA Announced Portable Media Connection Standard 
 CEA may spawn standards effort for handhelds

분류:시청각 연결 단자
분류:디지털 디스플레이 단자
분류:USB