Pin Header X1 And X2; Arduino Compatible Connector - Infineon XMC4700 Relax Kit V1 Series Manual

restricted - NDA required!
Evaluation Board for XMC4000 Family
XMC4700/XMC4800 Relax Kit Series-V1
2 Hardware Description
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
XMC4700 / XMC4800. Figure 7
printed onto the bottom side of the PCB.
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
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)
Board User Manual
shows the available GPIOs / signals at these pin headers. The pin table is also
Pin Header X2
GND 40 39 GND
GND 38 37 GND
VDD3.3 36 35 CANL
VDD3.3 34 33 CANH
RST# 32 31 VDD5
HIB_1 30 29 HIB_0
P2.6 28 27 P5.7
P5.6 26 25 P5.5
P5.4 24 23 P5.3
P5.2 22 21 P5.1
P5.0 20 19 P1.15
P6.6 18 17 P6.5
P6.4 16 15 P6.3*
P6.2 14 13 P6.1
P6.0 12 11 P1.2
P0.8 10 9 P0.7
P3.3 8 7 P3.14
P0.15 6 5 P0.14
P0.12 4 3 P3.11
P3.12 2 1 P3.13
™
pin functions to Arduino compatible functions can be found in
Pin Header X1
GND 40 39
VDD3.3 38 37
VDD3.3 36 35 VDD5
P5.11 34 33 P5.10
P1.14 32 31 P2.13
P14.8 30 29 P14.9
P15.14 28 27 P15.15
P14.6 26 25 P14.7
P14.12 24 23 P14.13
P14.14 22 21 P14.15
P15.2 20 19 P15.3
P15.4 18 17 P15.5
P15.7 16 15 P15.6
P3.0 14 13
P0.9 12 11
P0.0 10 9
P0.2 8 7
P0.4 6 5
P0.6 4 3
P0.11 2 1
(Top
View)
10
GND
GND
P3.1
P3.2
P0.10
P0.1
P0.3
P0.5
P3.4
Figure 8. The
Rev. 1.4
2022-06-20