Datasheet
TMC4361A Datasheet | Document Revision 1.22 • 2017-JAN-12
63/230
© 2015 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany — Terms of delivery and rights
to technical change reserved. Download newest version at: www.trinamic.com .
Read entire documentation; especially the “Supplemental Directives” on page 224.
MAIN MANUAL
Use of TARGET_REACHED Output
Per default, TARGET_REACHED pin forwards the
TARGET_REACHED_F
lag that signifies
XACTUAL
=
XTARGET
. The pin can also be used to forward three other flags:
VELOCITY_REACHED_F
lag,
ENC_FAIL_F
lag,
POS_COMP_REACHED_F
lag.
NOTE:
Only one option can be selected.
The TARGET_REACHED output pin configuration switch is available at
REFERENCE_CONF
register 0x01.
The available optons are as follows:
TARGET_REACHED Output Pin Configuration
If
pos_comp_output
…
Then TARGET_REACHED forwards…
b’00
TARGET_REACHED_F
lag
b’01
VELOCITY_REACHED_F
lag
b’10
ENC_FAIL_F
lag
b’11
POS_COMP_REACHED_F
lag
Table 26: TARGET_REACHED Output Pin Configuration
Four Options for
TARGET_REACHED