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2
GET TO KNOW THE FRDM-KW38
Quick Start Guide
Figure 2:
FRDM-KW38 Board Connections
Figure 1:
FRDM-KW38 Board Components
1 – PTC6
1 – PTC6
2 – PTC7
2 – PTC7
3 – PTC19
3 – PTC19
4 – PTC3
4 – PTC3
5 – PTA17
5 – PTA17
6 – PTC4
6 – PTC4
7 – PTA18
7 – PTA18
8 – PTC5
8 – PTC5
ADC0_DM0 – 6
ADC0_DM0 – 6
PTB1 – 5
PTB1 – 5
PTB3 – 4
PTB3 – 4
PTB2 – 3
PTB2 – 3
PTB18 – 2
PTB18 – 2
ADC0_DP0 – 1
ADC0_DP0 – 1
P5-9V_IN – 8
P5-9V_IN – 8
GND – 7
GND – 7
GND – 6
GND – 6
P5V_USB – 5
P5V_USB – 5
P1V8_3V3 – 4
P1V8_3V3 – 4
RESET – 3
RESET – 3
P1V8_3V3 – 2
P1V8_3V3 – 2
NC – 1
NC – 1
1 – PTA16
1 – PTA16
2 – PTC1
2 – PTC1
3 – PTA19
3 – PTA19
4 – PTC17
4 – PTC17
5 – PTC18
5 – PTC18
6 – PTC16
6 – PTC16
7 – GND
7 – GND
8 – VREFH
8 – VREFH
9 – PTB1
9 – PTB1
10 – PTB0
10 – PTB0
Printed
Printed
F-Antenna
F-Antenna
SMA Connector
SMA Connector
XTAL_OUT
XTAL_OUT
32 MHz Crystal
32 MHz Crystal
32 kHz Crystal
32 kHz Crystal
J4 Header
J4 Header
J3 Header
J3 Header
PSWITCH
PSWITCH
OpenSDA
OpenSDA
SWD
SWD
RGB LED
RGB LED
COM LED
COM LED
J32 (12V)
J32 (12V)
Connector
Connector
CAN Header
CAN Header
Push Buttons
Push Buttons
SW2 and SW3
SW2 and SW3
KW38Z MCU
KW38Z MCU
Thermistor
Thermistor
J1 Header
J1 Header
External
External
Flash Memory
Flash Memory
FWOS8700CQ
FWOS8700CQ
sensor
sensor
KW38A SWD
KW38A SWD
J2 Header
J2 Header
OpenSDA MCU
OpenSDA MCU
Reset
Reset
USB OpenSDA
USB OpenSDA
LIN Header
LIN Header