User's Manual

www.rovingnetworks.com Version 3.43 5/21/13 page 4
RN41-DS
FIGURE 1-1: RN-41 MODULE
DIMENSIONS
FIGURE 1-2: RN-41N MODULE
DIMENSIONS
Figure 1-3 and Figure 1-4 show the pinout and
Table 1-6 describes the module’s pins.
FIGURE 1-3: RN-41 PIN DIAGRAM
FIGURE 1-4: RN-41N PIN DIAGRAM
PP
  















3&%2XWOLQHPP
3&%7KLFNQHVVPP
7ROHUDQFHV
'LPHQVLRQVDUHLQPLOOLPHWHUV
  


    


  




7RS9LHZ
6LGH9LHZ
PP















3&%2XWOLQHPP
3&%7KLFNQHVVPP
7ROHUDQFHV
7RS9LHZ
'LPHQVLRQVDUHLQPLOOLPHWHUV
  
  

6LGH9LHZ
 

    

GND
SPI_MOSI
GPIO6
GPIO7
RESET
SPI_CLOCK
PCM_CLK
PCM_SYNC
PCM_IN
PCM_OUT
VDD
GND
SPI_MISO
SPI_CSB
GPIO4
GPIO5
GPIO3
GPIO2
USB_D-
USB_D+
UART_CTS
UART_RTS
UART_TX
UART_RX
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
AIO1
GND
GPIO11
GPIO10
GPIO9 GPIO8
GND
AIO0
35 29 34 33 32 31 28 30
RN-41
Top View
GND
SPI_MOSI
GPIO6
GPIO7
RESET
SPI_CLOCK
PCM_CLK
PCM_SYNC
PCM_IN
PCM_OUT
VDD
GND
SPI_MISO
SPI_CSB
GPIO4
GPIO5
GPIO3
GPIO2
USB_D-
USB_D+
UART_CTS
UART_RTS
UART_TX
UART_RX
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
AIO1
GND
GPIO11
GPIO10
GPIO9 GPIO8
GND
AIO0
35 29 34 33 32 31 28 30
RN-41N
Top View
GND RF ANT GND
27 26 25