RN-42-EK Roving Networks, RN-42-EK Datasheet - Page 17

• Manufacturer Part Number: RN-42-EK
• Description: Bluetooth / 802.15.1 Development Tools Class2 BT Eval Kit For RN-42
• Manufacturer: Roving Networks

Specifications of RN-42-EK

• Product: Evaluation Kit
• Tool Is For Evaluation Of: RN42
• Frequency: 2.412 GHz to 2.484 GHz
• Interface Type: UART, USB
• Operating Supply Voltage: 3.3 V to 16 V
• Antenna Connector Type: PCB
• Description/function: Evaluation kit for the RN42 module
• Dimensions: 44.5 mm x 23 mm x 5 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• For Use With: RN42

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FIGURE 1-11:
SPI _MOSI
PI O6
PI O7
RESET _N
SPI _SCK
PCM_CL K
PCM_SYNC
PCM_I N
PCM_OUT
HEADER 1
J1
3.3V
10
11
12
1
2
3
4
5
6
7
8
9
R18
300k
R17
100k
10
11
12
3.3V
1
2
3
4
5
6
7
8
9
M1
GND
SPI _MOSI
PI O6
PI O7
RESET
SPI _SCK
PCM_CL K
PCM_SYNC
PCM_I N
PCM_OUT
VDD
GND
RESET _N
VB2
SHDN
PI O6
PI O7
R15
300k
R16
100k
APPENDIX A:
Figure 1-9
ules are pin compatible; therefore, the schematic applies to both boards.
RN-41-EK & RN-42-EK SCHEMATIC
PI O4
PI O3
PI O2
CT S
RT S
TX D
RX D
PI O11
PI O10
PI O9
PI O8
VB1
3.3V
shows the schematic for the RN-42-EK evaluation board. The RN41 and RN42 mod-
SPI MASTER
R10
R9
R8
R7
J3
HEADER 2
J2
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
3k3
3k3
3k3
3k3
RN42 Module
UART_CTS
UART_RTS
UART_TX
UART_RX
SPI _MI SO
S1
SPI _CS#
USB_D+
1
2
3
4
USB_D-
3.3V
RN-41-EK & RN-42-EK SCHEMATIC
SPI _MI SO
SPI _MOSI
SPI _SCK
SPI _SS
PI O4
PI O5
PI O3
PI O2
RXD
TXD
CTS
RTS
Version 1.0 12/10/12
24
23
22
21
20
19
18
17
16
15
14
13
PI O4
PI O3
PI O6
PI O7
R12
R13
R11
R14
SPI _MI SO
SPI _SS
PI O4
PI O5
PI O3
PI O2
CT S
RT S
TX D
RX D
3k3
3k3
3k3
3k3
30
32
31
22
21
10
11
2
8
6
7
3
9
3.3V
TXD
RXD
RTS
CTS
DTR
DSR
DCD
RI
CBUS0
CBUS1
CBUS2
CBUS3
CBUS4
C4
100nF
C2
1uF
VBUS
PI O5
PI O8
5
4
U1
VOUT
BYP
R2
470
R3
470
USBDM
USBDP
RESET
OSCO
OSCI
TC1185
SHDN
C6
100nF
C5
100nF
VI N
D1
D2
U3
FT232RQ
15
14
18
27
28
Connection Status
Activity
1
3
Green LED
Red LED
D_N
D_P
SHDN
RN-4142-EK-UG
VBUS
3.3V
R1
3k3
1
2
3
5
J4
USB Mini B
VBUS
D-
D+
GND
MTAB
VBUS
page 17
C1
1uF
6