MP071B CPU JUMPER SETTING
OP=OPEN CL=CLOSE
Before installing the CPU, make sure that the CPU VOLTAGE SELECTOR is set
properly. Please refer the CPU VOLTAGE SELECTOR, wrong setting will damage
the CPU.
NOTE: CPU has two different types of voltage (A)Single Voltage (B)Dual Voltage
CPU TYPE, Internal Clock & External Clock Selector
YELLOW jumper Cap WHITE jumper Cap
INTEL CPU, SINGLE VOLTAGE
| |
Speed |
JP8 |
JP9 |
JP20 |
FSB |
JP17 |
JP18 |
Multi. |
PP-75 |
75Mhz |
1-2 |
1-2 |
1-2 |
50Mhz |
OP |
OP |
x1.5 |
PP-90 |
90Mhz |
2-3 |
1-2 |
1-2 |
60Mhz |
OP |
OP |
x1.5 |
PP-100 |
100Mhz |
1-2 |
2-3 |
1-2 |
66Mhz |
OP |
OP |
x1.5 |
PP-120 |
120Mhz |
2-3 |
1-2 |
1-2 |
60Mhz |
CL |
OP |
x2 |
PP-133 |
133Mhz |
1-2 |
2-3 |
1-2 |
66Mhz |
CL |
OP |
x2 |
PP-150 |
150Mhz |
2-3 |
1-2 |
1-2 |
60Mhz |
CL |
CL |
x2.5 |
PP-166 |
166Mhz |
1-2 |
2-3 |
1-2 |
66Mhz |
CL |
CL |
x2.5 |
P54CT-180 |
180Mhz |
2-3 |
1-2 |
1-2 |
60Mhz |
OP |
CL |
x3 |
P54CT-200 |
200Mhz |
1-2 |
2-3 |
1-2 |
66Mhz |
OP |
CL |
x3 |
INTEL CPU, DUAL VOLTAGE
| |
Speed |
JP8 |
JP9 |
JP20 |
FSB |
JP17 |
JP18 |
Multi. |
P55C-150 |
150Mhz |
2-3 |
1-2 |
1-2 |
60Mhz |
CL |
CL |
x2.5 |
P55C-166 |
166Mhz |
1-2 |
2-3 |
1-2 |
66Mhz |
CL |
CL |
x2.5 |
P55C-200 |
200Mhz |
1-2 |
2-3 |
1-2 |
66Mhz |
OP |
CL |
x3 |
CYRIX/IBM CPU, SINGLE VOLTAGE
| |
Speed |
JP8 |
JP9 |
JP20 |
FSB |
JP17 |
JP18 |
Multi. |
6x86-PR120 |
100Mhz |
1-2 |
1-2 |
1-2 |
50Mhz |
OP |
OP |
x2 |
6x86-PR133 |
110Mhz |
1-2 |
1-2 |
2-3 |
55Mhz |
OP |
OP |
x2 |
6x86-PR150 |
120Mhz |
2-3 |
1-2 |
1-2 |
60Mhz |
OP |
OP |
x2 |
6x86-PR166 |
133Mhz |
1-2 |
2-3 |
1-2 |
66Mhz |
OP |
OP |
x2 |
CYRIX/IBM CPU, DUAL VOLTAGE
| |
Speed |
JP8 |
JP9 |
JP20 |
FSB |
JP17 |
JP18 |
Multi. |
6x86-PR120 |
100Mhz |
1-2 |
1-2 |
1-2 |
50Mhz |
OP |
OP |
x2 |
6x86-PR133 |
110Mhz |
1-2 |
1-2 |
2-3 |
55Mhz |
OP |
OP |
x2 |
6x86-PR150 |
120Mhz |
2-3 |
1-2 |
1-2 |
60Mhz |
OP |
OP |
x2 |
6x86-PR166 |
133Mhz |
1-2 |
2-3 |
1-2 |
66Mhz |
OP |
OP |
x2 |
AMD CPU, SINGLE VOLTAGE
| |
JP8 |
JP9 |
JP20 |
FSB |
JP17 |
JP18 |
Multi. |
AMD-K5-PR75 |
1-2 |
1-2 |
1-2 |
50Mhz |
OP |
OP |
x1.5 |
AMD-K5-PR90 |
2-3 |
1-2 |
1-2 |
60Mhz |
OP |
OP |
x1.5 |
AMD-K5-PR100 |
1-2 |
2-3 |
1-2 |
66Mhz |
OP |
OP |
x1.5 |
AMD CPU, DUAL VOLTAGE
| |
JP8 |
JP9 |
JP20 |
FSB |
JP17 |
JP18 |
Multi. |
AMD-K5-PR120 |
2-3 |
1-2 |
1-2 |
60Mhz |
OP |
OP |
x1.5 |
AMD-K5-PR133 |
1-2 |
2-3 |
1-2 |
66Mhz |
OP |
OP |
x1.5 |
AMD-K5-PR150 |
2-3 |
1-2 |
1-2 |
60Mhz |
CL |
OP |
x2 |
AMD-K5-PR166 |
1-2 |
2-3 |
1-2 |
66Mhz |
CL |
OP |
x2 |
CPU VOLTAGE SELECTOR
MP071 is designed to support different types of CPU with Single or Dual voltage.
NOTE: For Dual Voltage CPU, make sure JP13 and JP19 is set properly, WRONG setting
will cause Voltage Output Conflict and will DAMAGE the CPU.
RED jumper Cap
JP13 and JP19 is used to select CPU Single or Dual voltage.
JP19 |
JP13 |
CPU VOLTAGE |
1-2 |
ALL CLOSE |
SINGLE VOLTAGE |
2-3 |
ALL OPEN |
DUAL VOLTAGE |
JP11 and JP14 is used to select the different voltage output for the
CPU.
SINGLE VOLTAGE CPU
JP11 is not used.
JP14 is used to control the VR2 Voltage output for Single Voltage CPU.
JP11 |
JP14 |
VR2 |
NOT USED |
1-2 |
3.41 VOLTS |
NOT USED |
2-3 |
3.52 VOLTS |
DUAL VOLTAGE CPU
JP11 is used to control the VR1 Voltage output for the CPU CORE.
JP14 is used to control teh VR2 Voltage output for the CPU I/O.
JP11 |
VR1 |
1-2 |
2.5 VOLTS |
3-4 |
2.7 VOLTS |
5-6 |
2.9 VOLTS |
JP14 |
VR2 |
1-2 |
3.41 VOLTS |
2-3 |
3.52 VOLTS |
FLASH ROM VOLTAGE SELECTOR
RED jumper Cap
JP3 |
|
1-2 |
12 VOLTS FLASH ROM (Intel/MX brand) |
2-3 |
5 VOLTS FLASH ROM (SST/WINBOND brand) |
AT-BUS CLOCK SELECTOR
YELLOW jumper Cap
JP4 |
AT bus clock |
OPEN |
PCI CLOCK/3 |
CLOSE |
PCI CLOCK/4 |
CMOS RESET CONNECTOR
JP6 |
|
OPEN |
CMOS CHARGE |
CLOSE |
CMOS DISCHARGE OR RESET |
CHACHE SIZE SELECTOR
Cache size selector is used to configure the external cache of the mainboard.
External cache can be configured by using 32K*32 or 64K*32 SRAM
synchronous cache or cache module.
Onboard Synchronous Cache
JP7 |
JP15 |
SRAM(U22,U26) |
TAG RAM(U20) |
Size |
1-2 |
1-2 |
32K*32 |
8K*8 |
256K Cache onboard |
2-3 |
1-2 |
64K*32 |
16K*8 |
512K Cache onboard |
2-3 |
2-3 |
32K*32 |
8K*8 |
512K WIN CD013 synchronous cache module |
Note: 256K Win CD013 cache module default setting is for upgrade purpose only.