User manual

21 TPC-1071H/1271H/1571H User Manual
Appendix A Jumper & Dip Switch Setting List and DIO Pin Assignment and Wiring
A.3.4 SW4 LCD Resolution Select
SW4 is used to select LCD Resolution
Default settings
A.3.5 SW5 & SW6 Termination Resistor Selection
SW5 (optional COM) and SW6 (standard COM) are used to select the Termination
Resistor (120 ohm) for long distance transmission or device matching
Default Setting
Description On Off
Bit 1 GPI_LCDSEL0
Depends on BIOS definitions
Bit 2 GPI_LCDSEL1
Bit 3 GPI_LCDSEL2
Bit 4 GPI_LCDSEL3
TPC-1071H TPC-1271H TPC-1571H
Bit 1 On Off On
Bit 2 On On Off
Bit 3 On On On
Bit 4 On On On
Description On Off
Bit 1 Termination resistor select Enable Disable
Bit 2 Termination resistor select Enable Disable
TPC-1071H TPC-1271H TPC-1571H
Bit 1 Off Off Off
Bit 2 Off Off Off