Wireless Module (DWM)

Info Box Applies to DWM

Contents

IntroductionEdit

SpecificationEdit

Power consumptionEdit

Pinout and detailed pin functionsEdit

DWM can be connected to the host board through the J1 connector. The following table reports the connector pinout:

Pin number	Name	Type	Description	Voltage	Note
1	BT_EN
2	WIFI_EN
3	UART2_RTSn
4	WIFI_IRQ
5	UART2_TXD
6	BT_F2
7	UART2_CTSn			-
8	WIFI_CLK_REQ(A)			-
9	UART2_RXD			-
10	NC		Reserved for future use	-	Please leave unconnected.
11	DGND		Ground
12	NC		Reserved for future use	-	Please leave unconnected.
13	DAT3			-
14	NC		Reserved for future use	-	Please leave unconnected.
15	DAT2			-
16	NC		Reserved for future use	-	Please leave unconnected.
17	DAT1			-
18	NC		Reserved for future use	-	Please leave unconnected.
19	DAT0
20	NC		Reserved for future use	-	Please leave unconnected.
21	DGND		Ground
22	DGND		Ground
23	SDO_CMD
24	SDO_CLK			-
25	DGND		Ground
26	DGND		Ground
27	3.3V	Power
28	3.3V	Power		-
29	5V	Power		-
30	5V	Power		-

ResetEdit

Integration guideEdit

This section provides useful information and resources that allow the system designer to integrate DWM module in his/her application very quickly.

Typical scenariosEdit

Mechanical informationEdit

The following image shows the module dimensions:

DWM dimensions

• DXF: http://www.dave.eu/download/restricted/add-on-modules/dwm/CS061412.dxf

LayoutEdit

The following images show the module layout:

DWM Top View

DWM Bottom View

The component view (top and bottom) is avalable as PDF file:

• PDF: http://www.dave.eu/download/restricted/add-on-modules/dwm/CS061412_component_view.pdf

3DEdit

• IDF (3D): http://www.dave.eu/download/restricted/add-on-modules/dwm/CS061412-3D.zip

Qualification testsEdit