Palm Multi-Connector - Specification

Specification

The connector is divided in two sections: the longer one has thirteen pins numbered from right to left (5 to 17); the shorter one has three pins, on the left (3), top (2) and right (1). The cable shield connectors (4,18) are located on each side of the thirteen pins.

Pin # on device/Multiconnector Pin # on charger/adapter connector Pin# on data/cable connector Name Direction with respect to the device Default state with no attachment Function
1 1 VDOCK Power CHRG_IN DC charging voltage, 5 V
2 2 ADAPTER_ID Input VCC, weak pull-up Adapter identification
3 3 VDOCK_RTN Power GND DC charging return
4 1 SHIELD Shield GND Cable shield
5 2 VBUS Power VBUS_IN USB charging voltage, 5 V typical, 500 mA max
6 3 USB_DP Input/Output Floating USB Data +
7 4 USB_DN Input/Output Floating USB Data -
8 5 DGND Power GND Digital ground, and VBUS return
9 6 Reserved NA NA Do not connect
10 7 TXD Input/output VCC, weak pull-up Transmit data, 3.3 V logic level
11 8 RXD Input VCC, weak pull-up Receive data, 3.3 V logic level
12 9 HOTSYNC Input VCC, weak pull-up HotSync input, active low, pulled up on device
13 10 POWER_OUT Output High impedance Power output to external devices
14 11 SPKR_L Analog output AC coupled Speaker output left
15 12 SPKR_R Analog output AC coupled Speaker output right
16 13 AGND Power GND Analog ground
17 14 MIC_IN Analog input DC coupled Microphone input
18 15 SHIELD Shield GND Cable shield

Pins 10 and 11 have TTL levels and cannot be directly connected to the RS232 port.

Read more about this topic:  Palm Multi-Connector

Other articles related to "specification":

Nikon F70 - Specification
3D Matrix with 8-segment Matrix sensor Built-in retractable flash with 3D Multi-Sensor Balanced Fill-Flash Vari-Program system Large LCD information, coordinated in shape and color, with the control buttons F70D has built-in panorama mode (13 x 36mm) and printing data Two 3V CR123A (or DL123) lithium batteries https//encrypted-tbn1.gstatic.com/images?q=tbnANd9GcQ4mtHssJu-lCcgWMK5Q9BYHSQz5JMilgyCRPnMCcbKehhgNkuh https//encrypted-tbn3.gstatic.com/images?q=tbnANd9GcQZBJY9IgOv8Rr7-nuVSaoUtNhKetM8guovOYB5vPDUlp4GgNpr0Q. ...
Programming Language Specification - Semantics - Natural Language
... the print version of The Java Language Specification, 3rd Ed ... language semantics can lead to problems with interpreting the specification ... the semantics of Java threads were specified in English, and it was later discovered that the specification did not provide adequate guidance for implementors ...
History - The DVB-T2 Specification
... Since the DVB-T2 physical layer specification was complete, and there would be no further technical enhancements, receiver VLSI chip design started with confidence in ... PSI/SI (program and system information) specification document was also agreed with the DVB-TM-GBS group ...
Web Typography
... introduced the tag in 1995, which was then standardized in the HTML 2 specification ... The first Cascading Style Sheets specification was published in 1996 and provided the same capabilities ... The CSS2 specification was released in 1998 and attempted to improve the font selection process by adding font matching, synthesis and download ...