Nc Board - Renesas RX24T Reference Manual

Reference Guide for a 2-Axis Robot Arm with 2-Phase Stepping
Motors Incorporating Resolvers

1.3 NC Board

Figure 1-11 shows the external appearance of the NC board. The Renesas Starter Kit + for RX72M (part
number: RTK5572MNDS10000BE) is used as the NC board of this demo system and the MCU is RX72M.
The PC and NC board are connected via a USB cable, CP control is handled upon receiving operation
instructions from a GUI running on the PC, and position references of the motor are sent to the 42-mm
square board and 85-mm square board which are connected via RS485. The laser module is connected to
PMOD2 and the DC3V power is supplied. Note that DC5V is necessary for the power supply of the NC
board.
For details on hardware specifications and the method for writing by software, see Renesas Starter Kit + for
RX72M User's Manual.
Connected to RX24T
(RS485)
Connected to PC
(USB)
Connected to power supply
(DC5V, 10 W)
R01AN5644EJ0100 Rev.1.00
Jan 22, 2021
Connected to debugger (E1 or E2 Lite)
Figure 1-11 External Appearance of NC Board
RX24T, RX72M,
RAA3064002GFP/RAA3064003GFP
Connected to laser
module (PMOD2)
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