please send e-mail to: email@example.com. thanks
After few months I ask again. I want to connect RAK439 to STM32 using GCC compiler. Is it possible? I need connection library for ARM GCC or communication protocol over SPI.
Sorry, this feature is not currently supported.
sorry, is not support. We need to evaluate whether we support this feature. thanks
sorry，There is not yet, if we will put it on github.
Sure，CREATOR is a open source hardware,you can do every thing ,we provide the Arduino SDK.
But if you want to use RAK473, you have to use the development board : https://www.aliexpress.com/store/product/WisNode-UART-Open-Source-Hardware-module-development-board-compatible-Arduino-AT-command-communication-and-network-configuration/2805180_32789820244.html?spm=2114.12010622.214.171.124bdadf47T56O8i, CREATOR does not support RAK473. The hardware they use is the same, but the software is different.
ok，yes，for OS, the spi_int_enable must be set to true. we will modify the SDK. thanks.
Hi, the WIFI chip is RTL8711.
Hi, the CREATOR pro development boadr have one ADC pin，you can achieve you idea.but you said the need to buide RTP Sever, it may need your own to achieve. Our library is not have example code fot this.
Hi, the RTL8711AM is a WIFI chip,our RAK473 is base on this chip design.
the RAK473 and CREATOR pro different is the software,the RAK473 is not open source code，the CREATOR pro is open source code.
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(1) After I disabling RAK439, How does it take a time to disconnect in AP side?
using router work as AP? It is normal for router taking a time (about 30s)to find 439 disconnected.
(2) after (1), If I enable RAK439, I 'll call function "wifi_STA_init();" is it right?
@xc.c "Sleep mode power consumpion as low as 2mA". But it is much more than 20 uA for ESP8266
@agirolami87 I am not quite sure about it.
RAK411 initialization must be sent through the SPI interface command can be, how to program Please refer to our later release STM32F411 control RAK411 sample code.
pls visit here:https://www.aliexpress.com/store/product/RAK473-450-meters-long-distance-transmission-UART-the-AT-command-Iot-WiFi-module/2805180_32791599880.html?spm=2114.12010612.0.0.ms2j6W
sorry，RAK439 don't support wifi direct.
It's RTL8711AM. the RAK473/475 based on RTL8711AM, the RAK476/7 based on RTL8710
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