Epson S5U13A05B00C User Manual page 12

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Installation and Configuration
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.
JP5
GPIO0 not
Normal Inverted
sent to H1
(Active High) (Active Low)
Figure 3-6: Configuration Jumper (JP5) Location
12 Seiko Epson Corporation
S5U13A05B00C Rev 1.0 Evaluation Board
Rev. 1.1