Aspire System Boot Code Update Instructions
Use the following instructions to update the Aspire system’s boot code. This code provides basic start-up
functionality for the Aspire.
Compatibility
Though the Boot Code version 1.20 can be used with any system software, when used with software 1.21 or
higher, the VRS feature will work with any version of the Aspire NTCPU. With Boot Code prior to 1.20, for
the VRS feature, the NTCPU has to be either:
G
The 64-Port Basic NTCPU (P/N 0891002) with the Feature Upgrade PAL chip (P/N 0891039)
OR
G
The Enhanced NTCPU (P/N 0891038)
Note that the VRS feature requires a DSPDB be attached to the NTCPU with the optional VRS flash card
installed. Although the DSPDB is recognized for this feature, it will not provide any additional tone resources
(DTMF receivers, Caller ID receivers, or call progress tone detection).
Updating the System Boot Code
1. Turn the system power off by pressing the power
button on the power supply in the PS1 slot (this
controls power to both power supplies if there are
two installed in the cabinet). If there are two cabi-
nets connected, turn off the power to the expan-
CN15
sion cabinet, then the power to the main cabinet.
LAN Connector
CN6
EXIFU
(connector)
PCB Status LED
(on back of PCB)
2. Insert the NTCPU Boot Code Master Flash Card
Operating
Status LEDs
(on back of PCB)
into the PCMCIA Card slot (CN11) on the NTCPU.
3. Set both levers of the Boot Device Selection
switch (SW3) to the "ON" position.
CN11
PCMCIA Slot
USB Connector
SW1 Load Switch
4. Connect a PC to the NTCPU card using an RS-
232C cross-over cable by connecting to the RS-
232 port of the PC to the RS-232 connector (CN1)
on the NTCPU.
5. Run the HyperTerminal communication program
from the PC and change the settings as follows:
SW2 Reset Switch
CN10
DSPDB Connector
SW3 Boot Device
Selection
+
CN1 Serial
D-Sub 9-Pin
Connector
CN17 Night Mode
External MOH
Control
CN14 PAL Connector
G
Connection: COM Port
Bit/Sec: 38400
Data Bit: 8
Parity: none
Stop Bit: 1
Flow Control: Hardware
CN16 External MOH
Input, Audio Output,
BGM Input
G
G
CN12 Battery
for Memory Backup
G
G
G
6. Turn on the power to the KSU by pressing the power button on the power supply in the PS1 slot.
7. The Boot Code will automatically be updated once the system is powered up.
Confirm that the display appears as shown in the figure which follows.
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