Redpine Signals RS9110-N-11-03, Руководство пользователя

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Redpine Signals, Inc. Proprietary and Confidential
Page 11
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3: Connector Details
This section covers the connector details of various headers.
3.1: SPI/SDIO connector
The following table provides the interface details for SPI/SDIO connector. You
should not install R12, for operating the evaluation board in SDIO Mode.
Conversely, you need to install R12 to put the board into SPI mode.
S. NO SDIO Signal Names SPI Signal Names Connector Pin No.
1) Sdio_data2 Spi_Intrerrupt J2.1
2) Sdio_data3 -- J2.2
3) Sdio_cmd Spi_cs J2.3
4) Gnd Gnd J2.4 & 7
5) Supply Supply J2.5
6) Sdio_clk Spi_clk J2.6
7) Sdio_data0 Spi_data in J2.8
8) Sdio_data1 Spi_data out J2.9
3.2: GPIO Interface Header Details
S. No Signal Names Connector Pin No.
1) Supply J8.1&2
2) GPIO_1 J8.3
3) GPIO_0 J8.4
4) HOST_WAKEUP_INT J8.5
5) XTAL_IP_EN J8.6
6) I2C_SCL J8.7
7) I2C_SDA J8.8
8) UART1_OUT J8.9
9) UART1_IN J8.10
10) WLAN_ACTIVE J8.11
11) BT_PRIORITY J8.12
12) UART1_RST J8.13
13) UART2_OUT J8.14
14) UART1_CTS J8.15