Bx600 Series of Breakout Boards for BL600 module
User Guide
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/bluetooth
14
Laird
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BL600 signal PTH via
GND
29
SIO_25
36
SIO_26
38
SIO_27
39
SIO_29
41
SIO_30
42
SIO_1/AIN
2
SIO_2/AIN
4
SIO_3/AIN
5
SIO_4/AIN 6 (R4=0R)
SIO_5/AIN
7
SIO_6/AIN
8
U
SE AND
T
ESTING
This section describes usage and test setup for the BL600 breakout boards. Examples and pictures reference the
BA600 with setup and configuration differences for the BC600 and BB600 noted as required. Customers may
have other use cases. For more application notes related to the BL600, refer to the Documentation tab from
Laird’s
BL600 product page
.
3.1
Breakout Board PTH vias, J3 and J5 Signal Mapping to Bx600-07 Module
The following images shows mapping of BL600 signals brought out to the Breakout Board PTH vias and header
connectors J5 and J3.
Note:
The above shows the BA600 Breakout Board. Below are differences for BC600 and BB600:
BC600 breakout boards has only J3 removed.
BB600 removes J3, J5, and J2 (coin cell holder), as well as components R2, C2, D1, and C3.
BL600 signal J5
GND
Pin 1
nAutoRUN (SIO_28)
Pin 2
VCC (3.3V) Pin 3
GND
Pin 4 cut
SIO_7
Pin 5
VCC (3.3V) Pin 6
J3 on BA600-0x (pin 1 on the left)
Pin 1 GND
Pin 2 BL600 RTS (SIO_23)
Pin 3 (VCC 3.3V input)
Pin 4 BL600 RX (SIO_22)
Pin 5 BL600 TX (SIO_21)
Pin 6 BL600 CTS (SIO24)
PTH via BL600 signal
28 GND
27 SIO_20
26 SIO_19
25 SIO_18
24 SIO_17
22 nRESET
21 SIO_16
20 SIO_15
19 SIO_14
18 SIO_13
16 SIO_12 /SPI_CLK
15 SIO_11/SPI_MISO
14 SIO_10/SPI_MOSI
13 SIO_9/I2C_SCL
12 SIO_8/I2C_SDA
11 GND
Figure 6: BL600-07 signals
