JUMPER |
PINS |
SETTING |
DESCRIPTION |
JP1 |
1-2 2-3 |
In In |
VSYNC controlled by OBP *
VSYNC always sent |
JP2 |
1-2 2-3 |
In In |
Onboard VGA disabled
Onboard VGA enabled * |
JP3/JP4 |
1-2 2-3 |
In In |
Serial Port C RS-232
Serial Port C RS-423 * |
JP5 |
1-2 2-3 |
In In |
Bypass CPU in JTAG scan chain
Include CPU in JTAG scan chain * |
JP6 |
1-2 |
Out |
Factory test disabled * |
JP7/JP8 |
1-2 2-3 |
In In |
66MHz PCI clock *
33MHz PCI clock |
JP9 |
1-8 |
Out |
VID factory test disabled * |
JP10 |
1-2 2-3 |
Out In |
Do Not use
Power-Off interrupt connected to RIC * |
JP11 |
1-2 1-2 |
In Out |
Boot from user flash
Boot from system flash * |
JP12 |
1-2 1-2 |
In Out |
Factory use
User flash does not use 64MBit flash * |
JP13 |
1-2 2-3 |
In In |
Boot from system or user flash *
Boot from ROMBO |
JP14 |
1-2 2-3 |
In In |
Watchdog resets system when timed-out *
Watchdog time-out has no effect |
* Factory defaults setting