PISO-CPM100(U) / PCM-CPM100 user manual (ver. 2.02) Dec/03/2012 ----------------- 14
Jumper Selection
The following table shows the definition of jumpers and DIP switch. Users
need to refer to this table to configure the CPM100 series hardware.
Name Jumper Status
Description
PISO-CPM100U
JP3
Enable Disable
PCM-CPM100 JP5
Enable Disable
The Flash protection
jumper. If users would
like to protect the data of
the Flash. Enable this
jumper. In this case, the
firmware can’t be
updated from the utility.
PISO-CPM100 JP1
Enable Disable
PISO-CPM100U
JP4
Enable Disable
PCM-CPM100 JP6
Enable Disable
The 120
Ω
terminal
resistance of the CAN
bus.
PISO-CPM100 JP3
Enable Disable
PISO-CPM100U
SW2
PCM-CPM100 SW1
Reset button / pin for
download error. If users
want to update firmware
but the process is fail,
users can enable this
jumper to reset CPM100
into download mode.
PISO-CPM100
PISO-CPM100U
PCM-CPM100
DIP
switch
The situation
indicates the board
No. 1.
The DIP switch is for the
PISO-CM100U board
No. If the left-hand-side
switch (bit No. 1) is ON,
the board No. is set to 1.
The range of the board
No. is from 0 to 15.
Table 2.1
Jumper or DIP switch selections