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楼主 |
发表于 2010-3-7 16:20
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Pin Signal Description
$ L$ S" y {/ f% w( s |% |5 \. x1 MIC_IN
" }) r6 j1 N2 P2 AGND
; n1 ]! t2 h& X |3 SPKR_R
; h9 Y4 U9 `" D; o! a! B. y% u/ X4 SPKR_L # v1 x9 m$ A3 j3 p2 m4 Z3 H* G$ b
5 POWER_OUT + Q/ i! l6 t% d; b! Y
6 HOTSYNC short to GND (pin 10) for HOTSYNC0 O: d$ M& K4 M0 H1 I4 C3 l0 _
7 RXD TTL, can't be directly connected to PC RS32
+ \2 f* R# d! i& o+ N( Y8 TXD TTL, can't be directly connected to PC RS32
9 w6 v/ w2 E6 l9 Reserved
a8 o! m4 ^$ E+ T10 DGND
2 M% I8 L; M; O11 USB_D-
3 @+ m- t1 S9 t; t% I/ m12 USB_D+
7 L$ k- P2 v. c: v) q13 VBUS
# J3 L. A2 B7 F" G" C14 VDOCK_RTN r( R: x$ `7 {0 i
15 ADAPTER_ID 3 H3 Z4 H# R- g6 n }
16 VDOCK 5 n; |3 a- z5 t
G GND in gap8 k$ L! f: T5 [6 ^
For USB data cable use only pins number 10,11,12 and 13. For charging cable use all described pins:
8 W' i& R$ W* x2 Q; \) _# dPalm Pin USB Signal PC USB Pin
0 U3 w ^8 M3 Y. k6 n8 _4 x' q" s# M13,16 USB +5V 1, Y. B+ Q! j2 u1 t& e4 T
11 USB D- 23 l$ o" R. h. S; v% y
12 USB D+ 3
( S; H4 |8 l5 N, E4 Y1 L- c( X6 d10,14 (15 see description) USB GND 4 |
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