Specifications

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TM-U590 series
Specification
(STANDARD)
2.1.2.6 Notes on resetting the printer through the interface
When the printer is reset through the interface nInit signal (#31 pin) in Compatibility Mode, satisfy
the following characteristics, however, note that the reset signal is ignored in Reverse Mode (#36
pin nSelectIn (1284-Active:"H")).
DC Characteristics TTL level
AC Characteristics Minimum reset pulse width TR: 50 µs (minimum)
NSelectIn
(1284-Active)
nInit
min. 0
min. 1 ms
min. 50
µ
s
T
R