CARROLL TOUCH

HBC

Card Type

Serial card

Chip Set

Unidentified

Data Bus

8-bit ISA

CONNECTIONS

Function

Label

MDC port via RJ-45

CN1

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured – do not alter

W4/pins 1 & 2

Closed

»

Factory configured – do not alter (+12v voltage)

W5

Pins 1 & 2 closed

PARALLEL PORT INTERRUPT SELECTION

IRQ

W4/pins 7 & 8

W4/pins 9 & 10

»

IRQ7

Open

Closed

 

IRQ5

Closed

Open

SERIAL PORT INTERRUPT SELECTION

IRQ

W4/pins 3 & 4

W4/pins 5 & 6

IRQ3

Closed

Open

IRQ4

Open

Closed

BASE I/O ADDRESS SELECTION

Address

W3/pins 1 & 2

W3/pins 3 & 4

W3/pins 5 & 6

W3/pins 7 & 8

W3/pins 9 & 10

 

200h

Closed

Closed

Closed

Closed

Closed

 

210h

Open

Closed

Closed

Closed

Closed

 

220h

Closed

Open

Closed

Closed

Closed

 

230h

Open

Open

Closed

Closed

Closed

 

240h

Closed

Closed

Open

Closed

Closed

 

250h

Open

Closed

Open

Closed

Closed

 

260h

Closed

Open

Open

Closed

Closed

 

270h

Open

Open

Open

Closed

Closed

 

280h

Closed

Closed

Closed

Open

Closed

 

290h

Open

Closed

Closed

Open

Closed

 

2A0h

Closed

Open

Closed

Open

Closed

 

2B0h

Open

Open

Closed

Open

Closed

 

2C0h

Closed

Closed

Open

Open

Closed

 

2D0h

Open

Closed

Open

Open

Closed

 

2E0h

Closed

Open

Open

Open

Closed

 

2F0h

Open

Open

Open

Open

Closed

»

300h

Closed

Closed

Closed

Closed

Open

 

310h

Open

Closed

Closed

Closed

Open

 

320h

Closed

Open

Closed

Closed

Open

 

330h

Open

Open

Closed

Closed

Open

 

340h

Closed

Closed

Open

Closed

Open

 

350h

Open

Closed

Open

Closed

Open

 

360h

Closed

Open

Open

Closed

Open

 

370h

Open

Open

Open

Closed

Open

 

380h

Closed

Closed

Closed

Open

Open

 

390h

Open

Closed

Closed

Open

Open

 

3A0h

Closed

Open

Closed

Open

Open

 

3B0h

Open

Open

Closed

Open

Open

 

3C0h

Closed

Closed

Open

Open

Open

 

3D0h

Open

Closed

Open

Open

Open

 

3E0h

Closed

Open

Open

Open

Open

 

3F0h

Open

Open

Open

Open

Open