spirit 1 , and stm32f103xx?

[TARHAN SAMAH]

Posted on November 07, 2017 at 09:24

Hello every body we are using stm32f103xx microcontrollers , we want to send our data by wireless using spirit1 module ,

- is it possible ?

-which library is suitable ?

-what about distance amd range of gigahertz modules ?

urgent help needed plz thanks 

Samah Tarhan 

Argebilisim 

[TARHAN SAMAH]

Posted on November 14, 2017 at 14:44

thanks  to all of you ok now i see better , we need to make it in two steps first send the firmware to the sp1ml via st link2 then use the uart in application mode like wireless uart ,,, i was really lost , im beginner ,, didnt know that urgent had a haker meaning , just my request was really huamnly urgent )) ..the support team of st helped me to see clearer .. thanks

[Andrew Neil]

Posted on November 14, 2017 at 17:03

doumandjisamah wrote:

Argebilisim 

Is that this '

Argebilisim': 

http://www.argebilisim.com/en/index.html

 

[TARHAN SAMAH]

Posted on November 15, 2017 at 15:19

ok now i got the firmware and download the binary to the sp1ml using st-link , looks it is downloaded , now i want to test the AT COMMAND mode using the hyperterminal , first let me tell you the hardware connections pins :

-SHDN  connected to 3,3v , always power up 

-mode0 to 0, it is command mode

-vdd 3,3v 

-gnd to gnd 

-rx of spirit to tx of hyperterminal 

-tx of spirit to rx of hyperterminal 

-reset to button 3,3v to 0volts

i use baudrate 9600 and CR after sending :

,  i opened hyperterminal after reset i got '?',   so i entererd to command mode '+++' no answer , i tried AT nthg comes from spirit,??? is there something i missed 

[TARHAN SAMAH]

Posted on November 15, 2017 at 14:58

YES Ä°T Ä°S we are in Istanbul, 

[TARHAN SAMAH · Accepted solution]

Posted on November 16, 2017 at 12:27

Ä° SOLVE it it was a wrong adapter from hyperterminal to ttl , before i used adm now i use usb dongle ch340g or arduino adapter . now i communicate perfectly with my spirit 1 ,thanks