Cant settup Stm32Duino

Mon Feb 06, 2017 10:53 am
Hi everybody.

First of all, i want to thank you everybody who make this project useful. Secondly, my english is pretty bad and i am sorry for that. I am trying to learn.

I have some questions. But before that, let me say that i read all of this topics;

I have this board; … 535w4ZVlM:

Still, i could not set it up.

I realy want to tell what i have done so far. But bucause of my english, i am having hard time when try to. Can some one show me, how can i build this up. I guess my board is maple mini clone.

Mon Feb 06, 2017 12:37 pm
I think that is a “blue pill”, see more info here:

Mon Feb 06, 2017 12:38 pm
That board appears to be the one we tend to refer to as the “Blue Pill” (the Maple Mini is different).

Start here ->
Let us know if you hit any snags. :D

Mon Feb 06, 2017 12:38 pm
Looks like we agree :lol:

Mon Feb 06, 2017 12:40 pm
I believe that that board is the bluepill, and that more information can be found here:

*couldn’t resist*

Mon Feb 06, 2017 1:59 pm
Guys.Thanks alot..Realy.

I finaly make it. :)

Mon Feb 06, 2017 4:45 pm
yldzmuhammed wrote:I have another question. But not like before.

If i want to use full modem uart, how can i do it? Is it same as arduino (i dont know yet, if arduino can do or cant do it)?

Mon Feb 06, 2017 11:01 pm
i suspect he means flow control ?
sw or hw ???

Tue Feb 07, 2017 1:06 am
zmemw16 wrote:i suspect he means flow control ?
sw or hw ???

Wed Feb 08, 2017 7:39 am
Hi again.

Sorry for late reply.

Yes, i mean flow control.When i wrote that the “full modem uart”, i wasnt realy know what is that mean.

So here is what i want to do:

I have a modem (gsm modem-terminal) software. Which it is communicating via full modem. Meaning by that, Rx, Tx, Rts, Cts. I am not shure (for now) if it has ring pin and/or other pins

My bluepill board, will plug to the usb, and its creates virtiual com port and it should handle flow control.So its need to be software.Right?

After that. I have hardware uart which talk with real gsm gprs module (it has full modem pin.I belive 8 pins). I know that i can handle this with uart2 or uart3 on stm32f103c8. Cant be uart 1 beacuse of usb pins.

Did I express myself expressly? If i did, how can i do this?

Wed Feb 08, 2017 9:18 am
Which GSM module do you have?
We have already a thread regarding GSM modules:

Thu Feb 09, 2017 8:05 am
I have another job to do for now (argent). I will look it (here: viewtopic.php?f=45&t=1079)

In the mean time, i will learn much more info about my module.


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