Hi,
I have an Arduino Promini 328 and a GY-86 IMU compiled with GPS functions and have have 400bytes free.
But my problem is my 328 has only one rx/tx port, which was shared with ftdi.
Is it possible to use ftdi and gps at the same time?
If not, any led status when gps is locked in arduino will helpfully.
Anyone tried something with softserial or stripped the code .. use it only for my little 250 copter and needs nor waypoints etc.
Led status will also helpful .. my crius aio is to big..
BR
Frank
MW2.4 stripped to the bone with GPS and Promini
Re: MW2.4 stripped to the bone with GPS and Promini
The Uart senses if you have GPS os FTDI connected.
But only one can be used.
I2C gps save some code size and you will have Uart free.
But only one can be used.
I2C gps save some code size and you will have Uart free.
Re: MW2.4 stripped to the bone with GPS and Promini
PatrikE wrote:The Uart senses if you have GPS os FTDI connected.
But only one can be used.
I2C gps save some code size and you will have Uart free.
Hi Patrik,
is i2c GPS supported in MW 2.4 and which piece of code will be on the second i2c Arduino?
Is it not possible to toggle d13 onboard led after gps fix?
BR
Frank
Re: MW2.4 stripped to the bone with GPS and Promini
https://code.google.com/p/i2c-gps-nav/
It works on 2.4
No toggle Not with current code without some code changes.
And it consumes program space to.
It works on 2.4
No toggle Not with current code without some code changes.
And it consumes program space to.
Re: MW2.4 stripped to the bone with GPS and Promini
thx Patrik,
i test it first without any second fpu, the trick was to define all flightmodes before flashing with gps code.
I test it and will reply ..
Br
Frank
i test it first without any second fpu, the trick was to define all flightmodes before flashing with gps code.
I test it and will reply ..
Br
Frank