Debugging
· 20 ·
P19 SERIES
2. LVDS2 port definition(DF20G-20DP-1V 1.0mm)
Pin
Signal Name
Pin
Signal Name
1 2 LVDS_D4-
3 GND 4 GND
5 6 LVDS_D5-
7 GND 8 GND
9 10 LVDS_D6-
11 GND 12 GND
13 LV 14 LVDSB_CLK-
15 GND 16 GND
17 18 LVDS_D7-
LVDS2
19 VDD 20 VDD
5.2.8 GPIO Port
Pin
Signal Name
Pin
Signal Name
1 D1 2 D2
3 D3 4 D4
5 D5 6 D6
7 D7 8 D8
GPIO
(pitch: 3.81mm)
9 GND 10 VCC
Note: The factory default status is high level(5V), and the voltage range of input/output
signal is 0-5V.
5.2.9 Standard DB9 Port
With ECS-1837/ECS-1838
With ECS-1840/ECS-1841
Provides up to 4 COM ports, and supports
RS-232/RS-422/RS-485 modes selection,
RS-232 by default
Provides 6 COM ports, and supports
RS-232/422/485 modes selection,
RS-232 by default
