RS9110-N-11-24-02-EVB

Manufacturer Part NumberRS9110-N-11-24-02-EVB
DescriptionWiFi / 802.11 Development Tools RS9110-N-11-24-02 Evaluation Board
ManufacturerRedpine Signals
RS9110-N-11-24-02-EVB datasheet
 

Specifications of RS9110-N-11-24-02-EVB

RohsyesProductEvaluation Boards
Tool Is For Evaluation OfRS9110-N-11-24-02Protocol Supported802.11 b/g
Frequency2.4 GHzInterface TypeIDC-10, RS-232, SPI, USB
Operating Supply Voltage5 VAntenna Connector TypeChip
Maximum Operating Temperature+ 85 CMinimum Operating Temperature- 40 C
Modulation TechniqueCCK, DSSS, OFDM  
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RS-9110-N-11-24 Self Contained
802.11 b/g/n Module with
Networking Stack
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Redpine Signals, Inc.
2107 N. First Street, #680
San Jose, CA 95131.
Tel: (408) 748-3385
Fax: (408) 705-2019
Email:
info@redpinesignals.com
Website:
www.redpinesignals.com
Redpine Signals, Inc.
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RS9110-N-11-24-02-EVB Summary of contents

  • Page 1

    ... Redpine Signals, Inc. 2107 N. First Street, #680 San Jose, CA 95131. Tel: (408) 748-3385 Fax: (408) 705-2019 Email: info@redpinesignals.com Website: www.redpinesignals.com Redpine Signals, Inc ...

  • Page 2

    ... The RS9110-N-11-24 module is a IEEE 802.11bgn based WLAN device that directly provides a wireless interface to any equipment with a UART or SPI interface for data transfer. It integrates a MAC, baseband processor, RF transceiver with power amplifier in hardware; and all WLAN protocol and configuration ...

  • Page 3

    ... AC Characteristics – Digital I/O Signals ................................. 19 4.4.1: SPI Interface .............................................................................. 19 5: Reset Sequence and Timing ................................................ 20 6: Performance Specifications ................................................ 21 6.1: Wireless Specifications .......................................................... 21 6.2: Receive Characteristics .......................................................... 21 6.2.1: Sensitivity................................................................................... 21 6.3: Throughput ............................................................................ 21 6.4: Range .................................................................................... 22 6.5: Standards Compliance ........................................................... 22 7: Software Architecture Overview ......................................... 23 7.1: Host ....................................................................................... 24 7.1.1: UART .......................................................................................... 24 7.1.2: SPI ............................................................................................. 24 7.1.3: Thin SPI Driver ........................................................................... 24 7.2: RS9110-N-11-24 .................................................................... 24 7.2.1: SPI ............................................................................................. 24 Redpine Signals, Inc ...

  • Page 4

    ... Wireless Control Block (WCB) ..................................................... 25 7.2.4.1: TCP/IP Control frames .......................................................... 25 7.2.5: Station Management Entity (SME) .............................................. 25 7.2.6: WPA Supplicant .......................................................................... 25 7.2.7: Power Save Modes ...................................................................... 25 7.2.7.1: Power mode 0 ....................................................................... 25 7.2.7.2: Power mode 1 ....................................................................... 25 7.2.7.3: Power mode 2 ....................................................................... 26 8: Ordering Information ......................................................... 27 9: Command Reference (AT commands and SPI commands Redpine Signals, Inc ...

  • Page 5

    ... Figure 2: Bottom View of the Module ........................................................... 9 Figure 3: Package Dimensions ................................................................... 10 Figure 4: PCB Landing Pattern.................................................................... 11 Figure 5: Reflow Profile .............................................................................. 12 Figure 6: Pinout of the Module ................................................................... 13 Figure 7: Interface Timings – SPI Interface ............................................... 19 Figure 8: Reset Pin Timing Diagram ........................................................... 20 Figure 9: RS9110-N-11-24 Software Architecture Block Diagram .............. 23 Redpine Signals, Inc ...

  • Page 6

    ... Table 1: Absolute Maximum Ratings .......................................................... 18 Table 2: Recommended Operating Conditions ............................................ 18 Table 3: Input/Output DC Characteristics .................................................. 19 Table 4: AC Characteristics – SPI Interface ................................................ 19 Table 5: Wireless Specificiation .................................................................. 21 Table 6: Receive sensitivity ........................................................................ 21 Table 7: Device Ordering Information ........................................................ 27 Redpine Signals, Inc ...

  • Page 7

    ... Receiver with selectable gain range and 60 dB baseband variable gain range  Power amplifier with 19 dBm output power for 11b and 17 dBm for 11g and 11n  Integrated LNA, BPF, and T/R switch 1.3: Networking Protocols  TCP  UDP Redpine Signals, Inc ...

  • Page 8

    ... Please contact Redpine for addition of network features like HTTP server. 1.4: Configuration The RS9110-N-11-24 module can be configured through UART or SPI. The following are some of the commands that can be given to the module:  ...

  • Page 9

    ... Package Description 2.1: Top View Figure 1: Top View of the Module 2.2: Bottom View Figure 2: Bottom View of the Module Redpine Signals, Inc ...

  • Page 10

    ... 2.3: Package Dimensions Figure 3: Package Dimensions Module Height = 1.7 mm Redpine Signals, Inc ...

  • Page 11

    ... 2.4: PCB Landing Pattern Figure 4: PCB Landing Pattern Redpine Signals, Inc ...

  • Page 12

    ... Baking Instructions The RS9110-N-11-24 package is moisture sensitive and devices must be handled appropriately. After the devices are removed from their vacuum sealed packs, they should be taken through reflow for board assembly within 168 hours at room conditions, or stored at under 10% relative humidity ...

  • Page 13

    ... RS9110-N-11-24 Pin Diagram Figure 6: Pinout of the Module Direction TYPE - - - - / GND VINBCKDC 26 GND 25 GND 24 LED_ON 23 XTAL_EN UART_RX ...

  • Page 14

    ... Pin No. Pin Name 5 JNC SPI_CLK 9 SPI_CS 10 SPI_MOSI 11 SPI_MISO 12 INTR 13 SD3 14 REF_CLK 15 RESET_n 16 GND 17 DVDD33 18 UART_TX 19 UART_RX 20 NC Redpine Signals, Inc ...

  • Page 15

    ... Ground. Connect all the GND pins directly to a ground plane or copper ground fill 3.3 Volts input to the RS9110-N-11-24’s PMU No connect No connect Ground. Ground. Connect all the GND pins directly to a ground plane or copper ground fill ...

  • Page 16

    ... VINLDOP123 VRF33 44 VRF33 45 GND MODE_SEL_1 52 VRF28 GND 57 RF_OUT 58 GND Redpine Signals, Inc ...

  • Page 17

    ... Notes:  Please contact Redpine Signals for application notes or for customization of a solution. Redpine Signals, Inc ...

  • Page 18

    ... Supply voltage for I/O Rail Supply Voltage for the RF Ambient temperature Table 2: Recommended Operating Conditions 4.3: DC Characteristics – Digital I/O Signals Parameter Input high voltage Input low voltage Output low voltage Output high voltage Input leakage current (at 3.3V or 0V) Redpine Signals, Inc ...

  • Page 19

    ... SPI_CS to output valid SPI CS, setup time SPI_MOSI setup time SPI_MOSI hold time SPI_MISO clock to output valid Tod Table 4: AC Characteristics – SPI Interface SPI_CLK SPI_CS SPI_MOSI SPI_MISO SPI_CS SPI_MISO Figure 7: Interface Timings – SPI Interface Redpine Signals, Inc ...

  • Page 20

    ... This timing is valid for both UART and SPI based modules. The crystal oscillator output should be stable before releasing reset. A. Powerup B. Giving hard reset during module operation 3.3V input supply Reset_n 20msec A Figure 8: Reset Pin Timing Diagram Redpine Signals, Inc ...

  • Page 21

    ... Features Typical Transmit Power (+/- 2 dBm) Table 5: Wireless Specificiation 6.2: Receive Characteristics 6.2.1: Sensitivity Data Rate 1 Mbps 2 Mbps 11 Mbps 6 Mbps 54 Mbps 65 Mbps Table 6: Receive sensitivity 6.3: Throughput Interface UART (measured at 115200 bauds per sec) Redpine Signals, Inc ...

  • Page 22

    ... For large office environments, in the presence of obstacles, a range of over 30 metres is observed, while in open, line-of-sight environments, over 300 metres is observed. 6.5: Standards Compliance RS9110-N-11-24 is compliant with the requirements of IEEE 802.11b, 802.11g, 802.11j, and 802.11n that include the following:  Transmit Spectral Mask  ...

  • Page 23

    ... Software Architecture Overview The following figure depicts the software architecture of the RS9110-N-11-24 module. Interrupt Station WPA/WPA-2 Figure 9: RS9110-N-11-24 Software Architecture Block Diagram Redpine Signals, Inc ...

  • Page 24

    ... WLAN device. It handles all the network connectivity functions. The following sections describe the software components of the RS9110-N-11-24 module in brief. 7.2.1: SPI The SPI on the RS9110-N-11-24 acts the SPI slave standard 4-wire SPI and can support a maximum frequency of 25MHz. 7.2.2: UART The UART on the RS9110-N-11-24 module is the physical interface which transmits/receives the data from the Host ...

  • Page 25

    ... Power mode 1 The RS9110-N-11-2X module powers off the Baseband, RF and also the Core Control block in this mode. To power off the Core Control block, the RS9110- N-11-2X module sends request to Host for permission to sleep. Once the permission is received the Core Control block is powered off. The Host has to wait for the module to wakeup based on the timer that is configured by the Host, before it can transmit any packets ...

  • Page 26

    ... Host, the module goes to sleep and wakes up before the next beacon comes. 7.2.7.3: Power mode 2 The RS9110-N-11-2X module powers off the Baseband and RF components in this mode. The Core Control block interacting with the Host is always functional in this mode. Hence, the module can receive commands from the host at any time ...

  • Page 27

    ... Redpine can create and provide customized firmware based on user requirements. Device Number RS9110-N-11-24 RS9110-N-11-24-02 RS9110-N-11-24-EVB RS9110-N-11-24-02-EVB Table 7: Device Ordering Information Collateral: The following documentation and software are available along with the RS9110-N-11-24 modules or Evaluation Boards (EVB).  ...

  • Page 28

    ... Command Reference (AT commands and SPI commands) AT Command Set (for UART interface) and SPI command set (for SPI interface) supports the following in RS9110-N-11-XX module. This is an indicative list and not a full list. The full list of commands is available in the Programming Reference Manual. i. Configure the band to 2.4GHz ii ...