User's Manual

Table 2.6: EPD connector
PIN PIN_NAME PIN PIN_NAME
1 +VSL (Negative power supply
source driver)
2 +VSH_O (Positive power supply
source driver)
3 GND 4 +V3.3_EPD (3.3V)
5 SDCLK_EPD (Clock source
driver)
6 SDXLE (Latch enable source
driver)
7 SDOE_XOE (Output enable
source driver)
8 GND
9 GND 10 NC
11 XSTL (Start pulse source driver) 12 SDDO0 (Data)
13 SDDO1 (Data) 14 SDDO2 (Data)
15 SDDO3 (Data) 16 SDDO4 (Data)
17 SDDO5 (Data) 18 SDDO6 (Data)
19 SDDO7 (Data) 20 GND
21 NC 22 +VCOM (Common connection)
23 +VGH (Positive power supply
gate driver)
24 +VGL (Negative power supply
gate driver)
25 NC 26 NC
27 NC 28 GDOE_P
29 GND 30 GND
31 GND 32 SPV (Start pulse gate driver)
33 GDCLK (Clock gate driver) 34 +VCOM (Common connection)
35 GND 36 GND
37 GND 38 GND
39 GND
17 EPD-132 Board User Manual
Chapter
2
EPD
Hardware
Specification