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InPlay NanoBeacon™ IN100 Development Kit
user manual
Designator
Function
Description
J2
Connector
(programmer
board)
Pin #
Pin name
Description
1
NC
No connect
2
VDDQ
OTP (eFuse) memory programming power pin
Power On/Off controlled by S1
3
PWR
Power supply, controlled by SW1
4
PWR
Power supply, controlled by SW1
5
GND
Ground
6
GND
Ground
7
NC
No connect
8
UART_RX
UART interface, connect to IN100 UART_TX
9
NC
No connection
10
UART _TX
UART interface, connect to IN100 UART_RX
J3
Connector for IOs
and power
Pin #
Pin name
Description
1
Reset
Connect to the Chip_EN pin of IN100 and pull low to
disable the chip, pull high to enable the chip
2
VBAT
System power supply, connect to IN100 VCC pin through
J8
3
MGPIO7
IN100 mixed-signal GPIO
4
MGPIO6
IN100 mixed-signal GPIO
5
MGPIO5
IN100 mixed-signal GPIO
6
GND
Ground
7
SW0
IN100 built-in load switch for power supply
8
SW1
IN100 built-in load switch for grounding
J4
Connector for IOs
and power
Pin #
Pin name
Description
1
VDDQ
OTP (eFuse) memory programming power pin
2
MGPIO4
IN100 mixed-signal GPIO
3
GPIO3
IN100 digital signal GPIO
4
GPIO2
IN100 digital signal GPIO
5
GND
Ground
6
VBAT
System power supply, connected to the VCC pin of the
IN100 through J8
7
GPIO0
IN100 digital GPIO, Default is IN100 UART_RX
8
GPIO1
IN100 digital GPIO, Default is IN100 UART_TX
