Zenith Z-100 PC series Service Manual page 106

Page
4-20
Detailed Circuit Description
Table 4-7: Peripheral Connector Signals
CONNECTOR
PIN NUMBER SIGNAL NAME
I
STROBE*
2-9 DATA 0-7
10 ACK*
11 BUSY
12 PE
13
SLCT
14 AUTOFDXT*
15 ERROR*
16
INIT*
17 SLCTIN*
18-25 GND
DESCRIPTION
Strobe signal to peripheral.
Data to peripheral device.
Acknowledge from peripheral.
Busy signal from peripheral.
End-of-paper signal from printer.
Select signal from peripheral.
Auto FDXT signal to peripheral.
t
'!\
Error signal from peripheral.
Initialize signal to peripheral.
Select-in signal to peripheral.
Ground.