After Sales
Technical Documentation
RAE/RAK–1N
Service Software
Page 7– 50
Amendment 1 04/97
Note: Any user options become highlighted once the menu item is selected, these can be
changed by using the arrow keys
1.2 – Set Serial Speed
This menu item provides means to change the speed of the serial channel
used between the service software and the PDA. This function sets the
speed of the UART in the PC running the service software, and the speed
of the UART in the target.
User options are as follows:
BaudRate default: 115200 Optional rates: 1200 2400
4800 9600
19200 28800,
57600 115200
1.3 – Boot Operating System
This menu item commands the target to boot the primary operating
system, typically DOS.
1.4 – Reset Target
This menu item commands the target to jump unconditionally to the
desired memory location. This allows jumping from the DOS–testmode to
the BIOS–testmode. If testmode pin is active while polling it in BIOS, the
handler in the BIOS–test program is entered and the BIOS–testmode is
activated.
User options are as follows:
Address default: BIOS–testmode range:BIOS–testmode
PON
0000:0000 – FFFF:FFFF
1.5 – Exit DOS–Testmode
This menu item commands the target to exit the DOS–testmode. i.e. if the
menu is chosen, the secondary operating system, typically GEOS, is
booted.
Note: The GEOS looses the communications ability to the CMT if booted through either
testmode. In this case, the GEOS will not operate normally.
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