Laird BL600-SA Hardware Integration Manual page 12

BL600-Sx Hardware Integration Guide
Single Mode BLE Module
Pin Default
Pin #
Name Function
25 SIO_18
26 SIO_19
27 SIO_20
28 GND
29 GND
30 RF_ANT
31 GND
32 SIO_21
33 SIO_22
34 SIO_23
35 SIO_24
36 SIO_25
37 GND
38 SIO_26
39 SIO_27
40 SIO_28 nAutoRUN
41 SIO_29
42 SIO_30
43 GND
44 SIO_0
Note 1: Secondary function is selectable in
Note 2: DIO = Digital Input or Output. I/O voltage level tracks VCC.
Note 3: AIN = Analog Input
Note 4: DIO or AIN functionality is selected using the GpioSetFunc() function in
Note 5: AIN configuration selected using GpioSetFunc() function.
Note 6: I2C, UART, SPI controlled by xxxOPEN() functions in
Note 7: SIO_21 to SIO_24 are DIO by default when $autorun$ app runs on power up.
Note 8: RF_ANT pin (pin30) is on theBL600-ST module only. Customer MUST use 50-Ohm trace from
RF_ANT pin to RSMA RF connector on host PCB. More details on 50-Ohm trace design refer to
50-OhmsRF Trace on Host PCB for
section
Americas: +1-800-492-2320 Option 2
Europe: +44-1628-858-940
Hong Kong: +852-2923-0610
www.lairdtech.com/bluetooth
Default
Alt.
Direction
Funct.
Note14
DIO
DIO
NC
DIO UART TX
DIO UART RX
DIO UART RTS
DIO UART CTS
DIO
NC
NC
DIO
DIO
DIO
smart
Pull-up /
Pull-down
Note14
IN PULL-UP
IN PULL-UP
Set high in
OUT
FW
IN PULL-UP
OUT Set low in FW
IN PULL-DOWN
IN NONE
IN NONE
IN NONE
IN NONE
IN PULL-UP
BASIC application.
smart BASIC.
BL600-ST.
12
Notes Comment
1,2 Laird Devkit : LED 0
1,2 Laird Devkit : LED 1
Reserved for future
use
Used on BL600-ST
8
only.
UARTCLOSE() selects
1,2,4,6,7
DIO functionality
1,2,4,6,7 and UARTOPEN()
selects uart comms
1,2,4,6,7
behaviour
1,2,4,6,7
Laird Devkit :
1,2 UART_DTR via
CON12
Reserved for future
use. Do NOT
connect.
Laird Devkit:
IN ONLY UART_DSR via
CON12
Laird Devkit :
1,2 UART_DCD via
CON12
Laird Devkit :
1,2
UART_RI via CON12
1,2
smart BASIC.
CONN-HIG-BL600