Radiocrafts RC188 DK Series, Руководство пользователя

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RC188xDK
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2018 Radiocrafts AS RC188xDK User Manual (rev. 1.10) Page 4 of 10
Radiocrafts
Embedded Wireless Solutions
I/O connection
All pins to the module are available through standard pin rows using a pitch distance of 100
mil (2.54 mm). These pins are connected to 4 x 10 pins holes named P4 to P7. The table
below gives an overview of the edge connectors and their logical signals. Details on the
RC188x pinning can be found in [2].
I/O connection
Connector PIN Signal RC188x PIN Note
P4 1 GND
2 RX/TX 25 Not used
3 RESET 26
4 DIO_1 30
5 DIO_2 31
6 DIO_3 32
7 DIO_4 33
8 DIO_5 34
9 DIO_6 35
10 DIO_7 36
P5 1 DIO_8 37
2 DIO_9 38
3 DIO_10 39
4 DIO_11 40
5 DIO_12 41
6 DIO_13 42
7 DIO_14 2
8 DIO_15 3
9 DIO_18 4
10 GND
P6 1 GND
2 DIO_19 5 TXD output (Connected to USB FTDI
chip)
3 DIO_20 6 RXD input (Connected to USB FTDI
chip)
4 VCC_EXTER
N 27 Via EMI bead to RC1880
5 DIO_21 8
6 DIO_22 9
7 DIO_23 10
8 DIO_24 11
9 TMSC 12
10 TCKC 13
P7 1 DIO_16/TDO 14
2 DIO_17/TDI 15
3 DIO_25 16
4 DIO_26 17
5 DIO_27 18
6 DIO_28 19 Not connected for RC1885. Module pin
19-21 are RF port for 2.4 GHz.
7 DIO_29 20
8 DIO_30 21
9 Not connected
10 GND