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USER MANUAL RC1882-RIIM-DK DEVELOPMENT KIT
2019 Radiocrafts AS
User Manual RC1882-RIIM-DK Development Kit Rev. 1.00
I/O Connection
All pins to the module are available through standard pin rows using a pitch distance of 100 mils (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 pinning can be found in module datasheet.
I/O connection
Connector
PIN
Signal
Module (Sensor
board)
Module
PIN
Note
P4
1
GND
2
VCC
Not used
3
RESET
4
Not used
Internally connected
– Do not use
5
GPIO8
34
6
GPIO7
35
7
GPIO6
36
8
GPIO5
37
9
SPI_MISO
31
10
SPI_MOSI
32
P5
1
SPI_CLK
33
2
GPIO4
38
3
GPIO3 (SPI_CS)
39
4
GPIO2 (HALL_OUT)
40
5
GPIO1 (DRDY)
41
6
GPIO0 (LED_1)
42
7
CTS
2
8
RTS
3
9
VCC_4_11V
Not connected to module
10
GND
P6
1
GND
2
BSL
4
3
TXD
5
TXD output (Connected to USB FTDI chip)
4
RXD
6
RXD input (Connected to USB FTDI chip)
5
VCC
27
Via EMI bead to module
6
SDA
8
7
SCL
9
8
ADC0
(LIGHT_OUT_ANALOG)
10
9
ADC1
11
10
TMSC
12
JTAG programming interface. Do not use.
P7
1
TCKC
13
2
TDO
14
3
TDI
15
4
SENS_1
16
Reserved for future use.
5
SENS_2
17
6
SENS_3
18
7
PA_CTR
19
8
PA_CTR
20
9
PA_CTR
21
10
GND
