2-3
Section
PCMCIA Card Installation
21
Allowed I/O Port & Memory Address Combinations
The PCMCIA Card for the CompoBus/D Configurator must use one of the com-
binations of I/O port addresses, memory addresses, and IRQ numbers shown in
the following table.
No.
I/O port
address
Memory address
Remarks
0
---
---
Reserved for the system.
1
250H
D0000 to D3FFFH
---
2
D4000 to D7FFFH
---
3
C8000 to CBFFFH
---
4
CC000 to CFFFFH
---
5
258H
D0000 to D3FFFH
---
6
D4000 to D7FFFH
---
7
C8000 to CBFFFH
---
8
CC000 to CFFFFH
---
9
280H
D0000 to D3FFFH
---
10
D4000 to D7FFFH
---
11
C8000 to CBFFFH
---
12
CC000 to CFFFFH
---
13
288H
D0000 to D3FFFH
---
14
D4000 to D7FFFH
---
15
C8000 to CBFFFH
---
16
CC000 to CFFFFH
---
2-3-2 PCMCIA Card Components and Functions
The following diagram shows the main components of the CompoBus/D Confi-
gurator’s PCMCIA Card (Card and Unit sections) and their functions.
Unit section
This section controls CompoBus/D
communications.
Card section
This section is inserted into the
computer’s card slot.
(Front of the Unit section)
CompoBus/D Communications Connector
Connects to the CompoBus/D
communications cable.
LED Indicators
Indicate the status of the PCMCIA
Card and the CompoBus/D network.
