2.2
Pin Header X1 and X2
The pin headers X1 and X2 can be used to extend the evaluation board or to perform measurements on the
shows the available GPIOs / signals at these pin headers. The pin table is also
printed onto the bottom side of the PCB.
Pin Header X2
Pin Header X1
GND
40 39 GND
GND
40 39 GND
GND
38 37 GND
VDD3.3 38 37 GND
VDD3.3 36 35 CANL
VDD3.3 36 35 VDD5
VDD3.3 34 33 CANH
P5.11 34 33 P5.10
RST#
32 31 VDD5
P1.14 32 31 P2.13
HIB_1 30 29 HIB_0
P14.8 30 29 P14.9
P2.6
28 27 P5.7
P15.14 28 27 P15.15
P5.6
26 25 P5.5
P14.6 26 25 P14.7
P5.4
24 23 P5.3
P14.12 24 23 P14.13
P5.2
22 21 P5.1
P14.14 22 21 P14.15
P5.0
20 19 P1.15
P15.2 20 19 P15.3
P6.6
18 17 P6.5
P15.4 18 17 P15.5
P6.4
16 15 P6.3*
P15.7 16 15 P15.6
P6.2
14 13 P6.1
P3.0
14 13 P3.1
P6.0
12 11 P1.2
P0.9
12 11 P3.2
P0.8
10 9 P0.7
P0.0
10 9 P0.10
P3.3
8 7 P3.14
P0.2
8 7
P0.1
P0.15
6 5 P0.14
P0.4
6 5
P0.3
P0.12
4 3 P3.11
P0.6
4 3
P0.5
P3.12
2 1 P3.13
P0.11
2 1
P3.4
(Top
View)
Figure 7
Signal mapping of the pin headers X1 and X2
* The silkscreen on the PCB of this pin is wrong: It says “P5.3” (wrong) instead of “P6.3” (right). PCB version 1 is
affected only.
2.3
Arduino Compatible Connector
The mapping of GPIOs and XMC
™
pin functions to Arduino compatible functions can be found in
. The
Arduino compatible connector supports
•
SPI interface (SPI_xxx)
•
I2C interface (I2C_xxx)
•
UART interface (UART_xxx)
•
PWM signal outputs (PWM0-5)
•
ADC input (ADC0-5)
•
Interrupt input (INT0-1)
restricted - NDA required!
Evaluation Board for XMC4000 Family
XMC4700/XMC4800 Relax Kit Series-V1
2 Hardware Description
Board User Manual
10
Rev. 1.4
2022-06-20
