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→Pinout and detailed pin functions
==Pinout and detailed pin functions==
DWM can be connected to the host board through the J1 connector. The following table reports the connector pinout:
{| class="wikitable" | {{table}}
| align="center" style="background:#f0f0f0;"|'''Note'''
|-
| 1||BT_EN||Power||Main power supply input||2.0 – 5.5V||
|-
| 2||WIFI_EN||Power||Main power supply input||2.0 – 5.5V||
|-
| 3||UART2_RTSn||Power||Backup power supply input (available on request)||1.8 – 5.5V||If not available, please leave unconnected.
|-
| 4||WIFI_IRQ||Power||Backup power supply input (available on request)||1.8 – 5.5V||If not available, please leave unconnected.
|-
| 5||UART2_TXD||||Ground||||
| 26||DGND||||Ground||||
|-
| 27||3.3V||Power||Ground||||
|-
| 28||3.3V||Power||Reserved for future use||-||Please leave unconnected.
|-
| 29||5V||Power||Reserved for future use||-||Please leave unconnected.
|-
| 30||5V||Power||Reserved for future use||-||Please leave unconnected.
|-
|
