Motorola MVME162LX 300 Series Installation And Use Manual page 89

4. Connect the terminal that is to be used as the 162Bug system
Note
5. If you want to connect devices such as a host computer system
6. The EPROM/flash header J12 must be set to configuration 3, with
7. Power up the system. The 162Bug executes various self-checks and
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console to the default debug EIA-232-D port at serial port 1 on the
front panel of the controller. Refer to Chapter 2 for other connection
options. Set up the terminal as follows:
– eight bits per character
– one stop bit per character
– parity disabled (no parity)
– baud rate 9600 baud (default baud rate of controller's ports at
power-up)
After power-up, the baud rate of the debug port can be reconfigured
by using the Port Format (PF) command of the 162Bug debugger.
In order for high speed serial communication between the
162Bug and the terminal to work, the terminal must do some
form of handshaking. If the terminal being used does not do
hardware handshaking via the CTS line, then it must do
XON/XOFF handshaking. If you get garbled messages and
missing characters, check the terminal to ensure XON/XOFF
handshaking is enabled.
and/or serial printer to the other EIA-232-D port connectors, you
must connect the appropriate cables and configure the port(s) as
shown in step 4 (above). After power-up, this(these) port(s) can be
reconfigured by programming the MVME162LX Z85230 Serial
Communications Controllers (SCCs), or by using the 162Bug PF
command.
jumpers between J12 pins 5 and 6, 8 and 10, and 9 and 11. This
configures it for 512K x 8 EPROMs.
displays the debugger prompt "
Board Mode). However, if the ENV command has put the 162Bug
in System Mode, the system performs a self-test and tries to
autoboot. Refer to the ENV and MENU commands (Table 4-3).
If the confidence test fails, the test is aborted when the first fault is
encountered. If possible, an appropriate message is displayed, and
control then returns to the menu.
Installation and Start-up
" (if it is operating in
162-Bug>
3
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