2.9 Arduino and Motor control Expansion Port
J26, J56, J57 are defined as Arduino Interface. The pin definitions of Arduino Interface are shown in .
Arduino Interface pin definitions
Table 6. Arduino Interface pin definitions
J17
J18
UART_RX/D0
A0/ADC0
UART_TX/D1
A1/ADC1
D2/INT0
A2/ADC2
D3/INT1/PWM/OC2B
A3/ADC3
D4/T0/XCK
A4/ADC4/SDA
D5/TI/PWM
A5/ADC5/SCL
D6/AIN0/PWM/OC0A
D7/AIN1/PWM
J19
J20
D8/CLKO/ICP1
NC
D9/OC1A/PWM
IOREF
D10/SPI_CS
RESET
D11/OC2A/PWM/SPI_MOSI
3.3V
D12/SPI_MISO
5V
D13/SPI_CLK
GND
GND
GND
AREF
VIN
D14/I2C_SDA
D15/I2C_SCL
2.10 ON/OFF Button
SW2 is the ON/OFF button for MIMXRT1015 EVK Board. A short pressing in OFF mode causes the internal power management
state machine to change state to ON. In ON mode, a short pressing generates an interrupt (intended to be a software-
controllable(power-down). An approximate 5 seconds or more pressing causes a forced OFF.
2.11 Reset Button
There are two Reset Button on the EVK Board. SW9 is the Power Reset Button. Pressing the SW9 in the Power On state will
force to reset the system power except SNVS domain. The Processor will be immediately turn off and reinitiate a boot cycle from
the Processor Power Off state. SW3 is POR Reset Button.
NXP Semiconductors
Specifications
MIMXRT1015 EVK Board Hardware User’s Guide, Rev. 0, 27 March 2020
User's Guide
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