3.3 The Receive Buffer
Single Job Buffer
Multi Job Buffer
Busy
DTR
On
DTR
PN 9001080
Rev. A
X-On/X-Off
X-On/X-Off
X-Off
0
*DTR High
or
X-On
SATO M-8485Se Standard Print Engine
2.0 MB
Buffer Near Full
Service Manual
Section 3. Interface Specifications
Ready/
DTR
2.95MB
DTR Low
or
X-Off
X-
Page 3-3