XMC4200 Platform2Go Series-V1
Hardware Description
Board Users Manual
16
Revision 2019-08-30
2.6
User Push Buttons, Potentiometer and User LEDs
The XMC4200 Platform2Go Series-V1.1 provides one user push button, one LED and one Potentiometer. The
port pins used can be found in Table 4 and Table 5.
Table 4 XMC4200 Pin Mapping for User LEDs
LED
XMC Pin
Resistor
LED1*
P0.1
R112 (680 Ohm)
Table 5
XMC4200 Pin Mapping for User Push Buttons and Potentiometer
Button
XMC Pin
Resistor
BUTTON1*
P1.15
R5
Potentiometer*
P14.0
R7
*Note:
The push button, the potentiometer and the LED can be disabled by removing their designator.
Also see Table 3.
Debugging and UART-to-USB Communication
The XMC4200 Platform2Go Series-V1.1 supports debugging via 2 different channels:
On-board debug probe
10-
pin Cortex™ Debug Connector (not assembled)
2.7
On-board Debug Probe
The on-board debug probe supports Serial Wire Debug (SWD) and UART communication. Both require the
installation of
Segger’s J-Link Driver which is part of the DAVE™ installation. DAVE™ is a highly efficient
development platform for the XMC microcontroller families to simplify and shorten SW development. It can be
downloaded at
. The latest Segger J-Link Driver can be downloaded at
http://www.segger.com/jlink-software.html
. Table 6 shows the pin assignment of the XMC4200 used for
debugging and UART communication.
2.8
UART Communication for XMC4200
Table 6 XMC4200 Pins Mapping for Debugging and UART-Communication
Pin Function
Input/Output
XMC Pin
Data pin for Debugging via SWD
I/O
TMS
Clock pin for Debugging via SWD
O
TCK
Transmit pin for UART communication (PC_RX)
O
XMC4200 Debugger
P1.5 (TXD_U0C0.DOUT0)
Receive pin for UART communication (PC_TX)
I
XMC4200 Debugger
P1.4 (RXD_U0C0.DX0B)
Transmit pin for UART(UART_RX)
O
XMC4200
P2.15(RXD_U1C0.DX0C)
Receive pin for UART(UART_TX)
I
XMC4200
P2.14(TXD_U1C0.DOUT0)
2.9
Cortex™ Debug Connector (10-pin)
The 10-
pin Cortex™ Debug Connector supports Serial Wire Debug (SWD) and Serial Wire Viewer (SWV). The
pin assignment
of the Cortex™ Debug Connector is shown in Table 6.
