Figure 145. Mode Centronics - Printronix S828 Programmer's Manual

Programmer Manual
Interface Timing
Timing and Handshaking depend upon the connection mode.

Figure 145. Mode Centronics

Our Centronics mode supports the BUSY-WHILE-STROBE busy signal timing and ACK-INBUSY as
BUSY-ACK relationship.
Legend Time interval
A Data Setup Time
B Strobe pulse width
C Data hold time
t Busy while Strobe
a Ack in Busy
Appendix B‐ Interfaces
Min. Max.
1.0
1.0 500
1.0
0.25 1.0
0 2.5
368
PTX‐S828
all times in µs
260071‐001A