Users Manual

RF-BM-2642B1
www.szrfstar.com V1.0 - Jan., 2020
Shenzhen RF-star Technology Co., Ltd. Page 9 of 20
15
P14
GPIO
GPIO
16
P15
GPIO
GPIO
17
JTAG_TMSC
JTAG_TMSC
JTAG TMSC, high-drive capability
18
JTAG_TCKC
JTAG_TCKC
JTAG TCKC
19
P16
GPIO
GPIO, JTAG_TDO, high-drive capability
20
P17
GPIO
GPIO, JTAG_TDI, high-drive capability
21
P18
GPIO
GPIO
22
P19
GPIO
GPIO
23
P20
GPIO
GPIO
24
P21
GPIO
GPIO
25
P22
GPIO
GPIO
26
P23
GPIO
GPIO, Sensor Controller, Analog
27
P24
GPIO
GPIO, Sensor Controller, Analog
28
P25
GPIO
GPIO, Sensor Controller, Analog
29
P26
GPIO
GPIO, Sensor Controller, Analog
30
P27
GPIO
GPIO, Sensor Controller, Analog
31
P28
GPIO
GPIO, Sensor Controller, Analog
32
P29
GPIO
GPIO, Sensor Controller, Analog
33
P30
GPIO
GPIO, Sensor Controller, Analog
34
VDD_EB
VDD
Power Supply: 1.8 V ~ 3.8 V, recommend to 3.3 V
35
GND
GND
Ground
36
NRESET
RESET_N
Reset, active-low. No internal pullup