| 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.
