Teknor Industrial Computers VIPer 821 Technical Reference Manual page 25

The processor and its cooling system are factory installed, and the relative jumpers are set
according to the CPU specification.
SETUPS
Related Jumpers
To configure the board for another processor, use:
W1-W5 and W13 (7-8) jumpers on the board to setup the CPU clock speed
w1-w3 jumpers on the DC/DC Converter module to setup the CPU voltage
Jumper settings are described in the next Section – Setting Jumpers .
BIOS Level
To enable or disable the CPU internal cache, run the BIOS Setup program, BIOS Features
option.
MAKING CONNECTIONS
The processor installs in the U14 socket. Insert carefully the processor into its socket, and
ensure to match the beveled corner of the chip surface with the corresponding marking of the
processor socket. Use a "chip-puller" or thin screwdriver to remove the processor.
The +5V fan power supply is provided on both j1 (DC/DC Converter module) and J16 (board)
headers.
MORE ...
Processors supported by the VIPer 821 are specified as follows:
Processor
Pentium-100
Pentium-120
Pentium-133
Single plane: Vcore=Vio=3.3V
Pentium-150
Pentium-166
Pentium-200
P166-MMX
Split plane: Vcore=2.8V, Vio=3.3V
P200-MMX
P233-MMX


 

 

 

 
Type and Voltage
3-3
Processor Type and Voltage
AMD K6-166
Split plane: Vcore=2.9V, Vio=3.3V
AMD K6-200
AMD K6-233 Split plane: Vcore=3.2V, Vio=3.3V
AMD K6-2 233
AMD K6-2 266
Split plane: Vcore=2.2V, Vio=3.3V
AMD K6-2 300
AMD K6-2 333
AMD K6-2 366