Motorola 700/800-Series User Manual

Installation and Startup

3-5

Note that when the MVME162LX comes up in a cold reset, 
162Bug runs in Board Mode. Using the Environment (

) or 

 commands can make 162Bug run in System Mode. 

Refer to Appendix A for details. 

2. Configure header J1 by installing/removing a jumper 

between pins 1 and 2. A jumper installed/removed 
enables/disables the system controller function of the 
MVME162LX. 

3. The jumper on header J11 configures the IP bus clock for 

either 8MHz or 32MHz. The factory configuration puts a 
jumper between J11 pins 1 and 2 for an 8MHz clock. Verify 
that this setting is appropriate for your application.

4. The jumper on header J18 enables/disables the IP bus strobe 

function on the MVME162LX. The factory configuration puts 
a jumper between J18 pins 1 and 2 to connect the Strobe

∗

 

signal to the IP2 chip. Verify that the strobe line should be 
connected in your application.

5. The jumpers on header J19 enable/disable the IP DMA snoop 

function on the MVME162LX. The factory configuration has 
J19 fully jumpered to inhibit the snoop function. Verify that 
snooping should be disabled in your IP DMA application.

6. Refer to the setup procedure for your particular chassis or 

system for details concerning the installation of the 
MVME162LX. 

7. Connect the terminal that is to be used as the 162Bug system 

console to the default debug EIA-232-D port at serial port 1 on 
the front panel of the MVME162LX. Refer to Chapter 2 for 
other connection options. Set up the terminal as follows: 

Рeight bits per character 

Рone stop bit per character 

Рparity disabled (no parity) 

Рbaud rate 9600 baud (default baud rate of MVME162LX 

ports at powerup)