LEDE project& WRTnode 2Q

 


 

More importantly, I received the internal test board from WRTnode team. It is the WRTnode 2Q, featuring a Qualcomm Atheros QCA9531 chip.

This board integrates a ETH switch, and 802.11n ath9k wifi radio.

128Mbyte RAM, 16Mbyte Flash, 300Mhz 11n 2T2Rspi , i2c , gpio , PCI-e , USB2.0

 

This is quite enough for all the applications relate to linux. And the price is about 15USD when quantity is around 1k.

 

The module itself is NGFF.2 card compatible.

 

img_8073.jpg

2p_pinmap

 

We can see from the LEDE project’s git that the WRTnode 2Q has been supported: Click here

WRTnode2P is equipped with MediaTek’s MT7628, which has more UART ports

Reminder:

 

The way of using peripherals like SPI, I2C, GPIO for ar71xx is not integrated into device tree yet, LEDE is planning to do so soon.

 

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Sheen Written by:

A Lead Hardware Engineer lives in Berlin. Six Years' experience of wireless hardware design and embedded programming. He has two Chinese patents and several award-wining IoT products. Now he focuses on bridging the hardware innovations between world and Shenzhen.

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