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==DWM==

=== Description ===

J24 is a 30-pins 0.50mm Pitch SlimStack™ Receptacle. This connector is dedicated to the DWS ''optional'' add-on module.

The module is built around an Telit WE866C6-P Dual Band (2.4GHz and 5GHz) 802.11 ac WiFi and Bluetooth 5 module. The module implements the necessary PHY/MAC layers to support WLAN applications in conjunction with a host processor over a SDIO interface. The module also provides a Bluetooth platform through the HCI transport layer. Both WLAN and Bluetooth share the same antenna port.

[[File:AXEL Lite-EVB-DWM-connector.png|thumb|center| 500px|DWS connector]]

===Signals ===

The following table describes the interface signals:

{| class="wikitable"
! latexfontsize="scriptsize"| Pin#
! latexfontsize="scriptsize"| SOM Pin#
! latexfontsize="scriptsize"| Pin name
! latexfontsize="scriptsize"| Pin function
! latexfontsize="scriptsize"| Pin Notes
|-
| 1, 2 || - || 5V || ||
|-
| 3, 4 || - || 3.3V || ||
|-
| 5, 6, 9, 10, 19 || - || DGND || Ground ||
|-
| 7 || J10.69 || SDIO_CMD|| ||
|-
| 8 || J10.71 || SDIO_CLK|| ||
|-
| 11 || J10.61 || SDIO_DAT0|| ||
|-
| 13 || J10.63 || SDIO_DAT1|| ||
|-
| 15 || J10.65 || SDIO_DAT2|| ||
|-
| 17 || J10.67 || SDIO_DAT3|| ||
|-
| 21 || J10.47 || UART4_RX|| || Used only for BT peripheral
|-
| 23 || J10.55 || UART4_CTS|| || Used only for BT peripheral
|-
| 24 || J10.39 || WIFI_CLK_REQ|| || Reserved
|-
| 25 || J10.49 || UART4_TX|| || Used only for BT peripheral
|-
| 26 || J10.41 || BT_F2|| || Reserved
|-
| 27 || J10.59 || UART4_RTS|| || Used only for BT peripheral
|-
| 28 || J10.43 || WIFI_IRQ|| ||
|-
| 29 || J10.99 || BT_EN|| ||
|-
| 30 || J10.45 || WIFI_EN|| ||
|-
| 12, 14, 16, 18, 20, 22 || - || N.C. || Not connected||
|}

=== Device mapping ===

The WiFi peripheral is mapped to the corresponding <code>wlan<X></code> device in Linux. The network peripheral is visible under the <code>ifconfig</code> network configuration utility.

=== Device usage ===

The peripheral is used the standard kernel interface and network protocol stack.

----

[[Category:MITO 8M Mini]]
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