Epson NB-SL/20 driver and firmware
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Product Information Guide - Page 1
...53
NB-SL Notebook Computers
Computer Specifications
Main Unit CPU
System memory
BIOS ROM Math coprocmr clock/calendar
Controllers Diskette drive
Hard disk Parallel/external diskette drive serial LCD and CRT
Mouse, external numeric keypad, or keyboard speak= MOdelIt Keyboard
Mass Storage Diskette drives
386SL microprocessor; 20 or 25 MHz and 5 or 6.25 MHz dock speed, selectable through Setup or...
Product Information Guide - Page 3
... Memory
NB-SL Notebook Computers
Memory Module Expansion
The following tables show the possible memory configurations for the NB-SL.
Memory between the addresses shown above is reserved for system use. Other memory between 384KB and 1MB is available to the LWX if enabled through setup.
Shadow RAM
System BIOS (128KB) is copied to shadow RAh4 by POD when the system boots. System BIC5 in flash...
Product Information Guide - Page 4
...
I Parallel crrnter tort 1
*
.
SDLC, bsynchronous 2
Bsynchronws 1 VGA monrtor adapter
I ExpuwlonUnlt '
YSS
Yes r.2-1,
I Ye-s-
1
1
I Yes 1'21
,
--\-I
1
30C - 3BE
Parallel printer alternate port Cl)
38F - 3DF
VGA monilor adapter
3F8 - 3FF
Ssnal ml 1
YOS
('1): If this port is dive, the Bl@S will give priority to it. (2): Select one by software.
NB-SL-4
1/92
NB-SL Computers
Product Information Guide - Page 5
... 0 (CTRLl)
/ Asslgnecl dsvlcs / Not dasrgnatad
NB-SL Notebook Computers
174
Keyboard siruck key lest
78
Math coprocessor last
76 1 Inrlmlize hardwe rnlerr&
1 vedors
I
7 A ' Delermrne COM ports
avadable
7c
Delermme LPT pans avarlabta
7E lnrtlalm BIOS data ares ,
a0
Datermma tbppyf%xad controller
62
Flopw disk lest
84
Frxed drsk lest
86 ExlerneJ ROM scam
68
System key loclc...