Maple Systems PC419C - Manual (Page 124)

1010-1023, Rev 00 Page 112
6.4.4 LCD Power Selection Jumper (JLCD_PWR1)
Pin Description
Short 1-2 +3.3V (Default)
Short 3-4 +5 V
Short 5-6 +12 V
Table 6-34: LCD Power Selection Jumper (JLCD_PWR1) Settings
6.4.5 Panel Type and Resolution Selection Jumper (JLCD_SET1)
Resolution Pin 3-4 Pin 1-2
1280x1024, 48 bits Short Short
1280x1024, 36 bits Short Open
1024x768, 18 bits Open Short
1024x768, 24 bits Open Open
Panel Type Pin 7-8 Pin 5-6
CRT+LCD Short Short
LCD Short Open
CRT Open Short
AUTO Open Open
Table 6-35: Panel Type and Resolution Selection Jumper (JLCD_SET1) Settings
6.4.6 Pull High/Low Selection (for RS-422/485 only) Jumper (UART_SEL1)
Pin Description
Short 1-2 2.2K Pull Low
Short 3-4 2.2K Pull High
Short 5-6 2.2K Pull High
Short 7-8 2.2K Pull Low
Table 6-36: Pull High/Low Selection (for RS-422/485 only) Jumper (UART_SEL1) Settings