RS9110-N-11-02-EVB Redpine Signals, RS9110-N-11-02-EVB Datasheet - Page 13

• Manufacturer Part Number: RS9110-N-11-02-EVB
• Description: WiFi / 802.11 Development Tools RS9110-N-11-02 Evaluation Board
• Manufacturer: Redpine Signals

Specifications of RS9110-N-11-02-EVB

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: RS9110-N-11-02
• Protocol Supported: 802.11 b/g/e/i
• Frequency: 2.4 GHz
• Interface Type: SDIO, SPI
• Operating Supply Voltage: 3.3 V
• Antenna Connector Type: Chip
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Modulation Technique: CCK, DSSS, OFDM

2
the chip pertaining to SPI host interface.
Redpine Signals, Inc. Proprietary and confidential
Pin No.
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
SPI_INT is used to raise an interrupt, level triggered active_high, upon events in
RS9110-N-11-02 802.11bgn WLAN Module
Pin Name
TMS
TDO
I2C_SCL
I2C_SDA
SDIO_CLK/SPI_CL
K
SDIO_CMD/SPI_CS
SDIO_DATA0/MOS
I
SDIO_DATA1/MIS
O
SDIO_DATA2/SPI_
INTR
SDIO_DATA3
REF_CLK
Version 1.49
Data Sheet
Pin Type
Input
Output
Inout
Inout
Input
Input
Inout
Inout
Inout
Inout
Input
Description
ground.
This is a JTAG input pin, and
recommended to be connected to
ground.
This is a JTAG output pin, and
recommended to be left open.
I
unless firmware is modified, this
line is programmed as an output
and should be left open.
I
unless firmware is modified, this
line is programmed as an output
and should be left open.
SDIO/SPI interface clock input
SDIO 4-bit: Command/Response
SDIO 1-bit: Command
SDIO-SPI: SPI_CS
SPI: SPI_CS
SDIO 4-bit: Data [0]
SDIO 1-bit: Data line
SDIO-SPI: SPI_DIN (MOSI)
SPI: SPI_DIN
SDIO 4-bit: Data [1]/Interrupt
SDIO 1-bit: Interrupt
SDIO-SPI: Reserved
SPI: SPI_DOUT
SDIO 4-bit: Data [2]/Read wait
SDIO 1-bit: Read wait
SDIO-SPI: SPI_DOUT
SPI: SPI_INT
SDIO 4-bit: Data [3]
SDIO 1-bit: Reserved
SDIO-SPI: SPI_INT
SPI: Reserved
Reference Clock source: 40MHz.
2
2
C Bus Clock. By default, and
C Bus Data. By default, and
2
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