AXIOMTEK LCD RX Board PK95301 User’s Manual 1.Introduction: The PK95301 is a 18bit Reciver board (Transfer LVDS singal to TTL singal)For Hirose DF9-41P-1V connector on the LCD and the matching connector on the wiring kit is Hirose DF9-41S-1V which is applied for such as Samsung or Sanyo 12.1 inch LT121S1-105, TM121sv-02l11 others to be updated. # Distance up to 10 m Panel Power Selection[VCCM] Depend on the CPU Board Jumper setting VDDM Set to 5V or 3.3V VGA/LCD BIOS Support List (By SBC board VGA CHIPS) http://www.axiomtek.com.tw/support.php 2. PK95301 Connector: CN2 CN2 is a Hirose DF14-20P-1.25H connector matching side is DF14-20S-1.25H 20-pin connector for SBC board LVDS singal Input connected with LVDS cable. The following shows the pin assignments of this connector. Pin Signal Name 1 3 5 7 9 11 13 15 17 19 VCCM VCCM TX0TX0+ GND TX1TX1+ GND TX2TX2- LVDS differential data input R0,R1,R2,R3,R4,R 5,G0 G1,G2,G3,G4,G5, B0,B1 B2,B3,B4,B5,HSY NC,VSYNC,DE Pin 2 4 6 8 10 12 14 16 18 20 1 Signal Name VCCM VCCM N.C N.C GND TXCTXC+ GND GND GND LVDS differential data input LVDS CLK INPUT 3.PK95301 Connector: CN1 CN1 is a Hirose DF9-41S-1V 31-pin connector for TTL type LCD panel connected with LVDS cable. The following shows the pin assignments of this connector. Pin # Signal name Pin # Signal Name GND G3 G4 G5 GND GND GND B0 B1 B2 GND B3 B4 B5 GND DE N.C./VCCM or GND Add R8(VCCM) Add R9(GND) VCCM(3.3 or 5 V) VCCM(3.3 or 5 V) N.C./VCCM or GND Add R6(VCCM) Add R7(GND) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND CLK GND Hsync Vsync GND GND GND R0 R1 R2 GND R3 R4 R5 GND 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 17 GND 38 18 19 20 GND G0 G1 39 40 41 21 G2 2 4.PK95301 Board Dimensions： 5.PK95301 Board Layout ： 3