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XMC4300 Relax EtherCAT
For XMC4000 family
2 Hardware description
•
Interrupt input (INT)
•
Reset (RST)
Attention: Jumper JP300 (IOREF) must be set to 3.3 V (VDD3.3) when using click
cannot be used with the XMC4300 Relax EtherCAT
Note:
The mikroBUS
device, but do not share the same pins. Parallel operation by time multiplexing is possible.
ADC: VADC.G0CH0
RST: HIBOUT
SPI_CS: U0C1.SELO0
SPI_SCK: U0C1.SCLKOUT
SPI_MISO: U0C1.OUT01
SPI_MOSI: U0C1.DOUT0
Figure 5
2.4
The XMC4300 Relax EtherCAT
Table 2
and
Table
or connectors.
Table 2
LED
LED1
LED2
Table 3
Button
BUTTON1
BUTTON2
Board User Manual
Arrow.com.
Downloaded from
®
Kit
™
UART and debugger's UART shares the same USIC channel (U1C0) of the XMC4300
1
P14.8
2
HIB_IO_0
P2.3
3
P2.4
4
P2.2
5
P2.5
6
7
3V3
8
GND
™
Mapping of Arduino
functions to XMC
User push buttons and user LEDs
®
Kit provides two push buttons and two LEDs. The port pins used can be found in
3. These pins are used exclusively for this function and they are not mapped to other devices
XMC4300 pin mapping for user LEDs
™
XMC
pin
P4.0
P4.1
XMC4300 pin mapping for user push buttons
™
XMC
pin
P3.4
HIB_IO_1
®
Kit.
(Top View)
™
pin functions
8
™
™
boards. 5 V click
boards
1
P2.8
PWM: CCU80.OUT32
2
P3.5
INT: ERU0.3B1
3
P2.15
UART_RXD: U1C0.DX0C
4
P2.14
UART_TXD: U1C0.DOUT0
5
P0.8
I2C_SCL: U0C0.SCLKOUT
6
P1.5
I2C_SDA:U0C0.DOUT0
7
5V
8
GND
mikroBUS_Pin_Mappin g.emf
Rev. 1.2
2022-06-20
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