JUMPER |
PINS |
SETTING |
DESCRIPTION |
JP2 |
1-2 3-4 5-6 |
In Out In |
500MHz UltraSPARC IIe (default) |
JP5 |
1-2 3-4 5-6 7-8 |
Out Out Out In |
1.7V CPU core voltage (default) |
JP7 |
1-2 |
In* |
User flash memory size (default) |
JP8 |
1-2 |
Out* |
Flash chip select (default) |
JP9 |
1-2 2-3 |
In In |
Select system flash (default)
Select ROMBO |
JP10 |
1-2 |
In |
Memory feedback clock delay (default) |
JP11 |
1-2 |
In |
Memory feedback clock delay (default) |
J36 |
1-2 3-4 |
In In |
I2C bus for future use (default) |
* The setting does not matter unless user flash is installed.