Acconeer XE123, Руководство пользователя

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Entry+ module EVK hardware user guide
Page 24 of 28
© 2022 by Acconeer – All rights reserved
2022-07-06
5 UART_TX Connect to UART_RX on host side. Leave Not
Connected if unused.
6 UART_RX
Connect to UART_TX on host side. Leave Not
Connected if unused.
7 Ground
8 UART_CTS
Connect to UART_RTS on host side. Leave Not
Connected if unused.
9 UART_RTS
Connect to UART_CTS on host side. Leave Not
Connected if unused.
10 Ground
11 SWD_IO
Leave Not Connected if unused.
12 SWD_CLK
Leave Not Connected if unused.
13 Ground
14 NRESET
Reset. Leave Not Connected if unused.
15 WAKE_UP
Could be used by host to wake up XM123/XM124
MCU. Leave Not Connected if unused.
16 Ground
17 I2C_SCL Leave Not Connected if unused.
18 I2C_SDA Leave Not Connected if unused.
19 Ground
20 I2C_ADDRESS For configuration of I2C address. Leave Not
Connected if unused.
21 DEBUG_UART_RX Connect to UART_TX on host side. Leave Not
Connected if unused.
22 Ground
23 DEBUG_UART_TX Connect to UART_RX on host side. Leave Not
Connected if unused.
24 MISC_GPIO0 Leave Not Connected if unused.
25 MISC_GPIO1 Leave Not Connected if unused.
26 MISC_GPIO2_BOOT0 Pulling BOOT0 high during boot of module will start
the embedded boot loader. Leave Not Connected
if unused.
27 Ground
28 MCU_INT Could be used to send interrupt from MCU to host.
Leave Not Connected if unused.