Installation and Configuration
12
Seiko Epson Corporation
S5U13A05B00C Rev 1.0 Evaluation Board
Rev. 1.1
JP5 - GPO0 Polarity on H3
JP5 selects the polarity of the GPO0 signal available on the TFT Type 3 Extended LCD
Connector H3.
When the jumper is at position 1-2, the GPO0 signal is sent directly (active high) to H3
(default setting).
When the jumper is at position 2-3, the GPO0 signal is inverted and then sent (active low)
to H3.
When no jumper is installed, GPO0 is not sent to H3.
Figure 3-6: Configuration Jumper (JP5) Location
Normal
Inverted
GPIO0 not
JP5
(Active High)
(Active Low)
sent to H1
