MiTAC PH13FEI, Product Manual

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Figure 3: eDP Connector
Joint Tech / maker P/N : A1252WV-SF-2X20PD01
(Alternative Xianyi / maker P/N : W2631-40P-R3211)
eDP(40pin)
Pin Net Name Pin Net Name
1 VCC3 21 PCH_BL_EN
2 Panel Power 22 PCH_BACKLIGHT_PWM
3 VCC3 23 NC
4 Panel Power 24 NC
5 EDP_CPU_AUXN 25 GND
6 EDP_CPU_AUXP 26 GND
7 GND (CABLE_ID1) 27 NC
8 HPD 28 NC
9 eDP1_DP 29 NC
10 eDP0_DP 30 NC
11 eDP1_DN 31 GND
12 eDP0_DN 32 GND
13 GND 33 NC
14 GND 34 NC
15 eDP3_DP 35 NC
16 eDP2_DP 36 NC
17 eDP3_DN 37 GND
18 eDP2_DN 38 GND
19 GND 39 +12V
20 GND 40 +12V
Table 3: 40-pin eDP data header pin-out reference