TMC428A-EVAL Datasheet, PDF (1/1 Pages) TRINAMIC Motion Control GmbH & Co. KG. – Evaluation Board with TMC428,TMC246A & TMC249A and stall Guard™

EVALUATION BOARD
10 mm
INTEGRATED CIRCUITS
TMC428A-
EVAL
Evaluation Board with
TMC428, TMC246A & TMC249A
and stallGuard™
INFO The TMC428A evaluation board allows you to explore all func-
tions of the TMC428 and to develop your TMC428 applications.
It is equipped with the TMC246A and TMC249A motor drivers
for high performance motor control. You will learn everything
about the usage and features of the chipset and get the
possibility to explore your motion control application and to
optimize its parameters. The evaluation board comes with a PC
software which gives you access to every bit of the TMC428.
The TMC428A-Eval is a complete „plug and play“ solution, ad-
ditionally only a PC, a motor and a power supply are required!
MAIN CHARACTERISTICS
ELECTRICAL • motor coil current 1A RMS (TMC246)
DATA
and 1A / 2A RMS (TMC249)
• power supply 12V to 30V DC
INTERFACE • RS232 interface to PC
• user CPU board and / or user driver
board can be attached via SPI
FEATURES • PC control or stand alone operation
• all parameters can be displayed
on the PC and modified interactively
• test specific motion profiles
• microstep curve can be optimized
to match your motor parameters
• allows to use integrated
or external reference switches
• driver ICs: Trinamic TMC246 and TMC249
• allows to evaluate stallGuard™
• allows to evaluate all driver specific settings
OTHER • RoHS compliant
REF-
Switches
TMC428 Eval
6
REF 1,2,3
RS-232
Function
keys
µC
ATmega8
CLK
8MHz
Motion
Controller
TMC428
10..28V DC _{5V Power Supply}
3,3 / 5V DC
high power
Driver
TMC249
Driver
TMC246
MOSFET
Driver
Stage
Step
Motor
Step
Motor
ORDER CODE
TMC428A-EVAL
TMCM-MOTOR
DESCRIPTION
Evaluation board for TMC428, TMC246A and TMC249A with stallGuard™
Testmotor with 42 mm flange and about 1A maximum coil current
www.trinamic.com – for detailed information and datasheets
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