Aux3 and 4 Do not work

[EugeneFlorida]

MultiWii 328P Flight Controller w/FTDI & DSM2 Port And 2.3 file
How do I turn on Aux 3 and 4 ?

Thanks for the help

[tovrin]

you use the gui and assign tasks to the aux ports you want, for instance if you want to engage the barometer with aux 4 you would place a check in aux4 box for baro in the gui, and then save changes.

you also have to obviously have aux 3 and 4 plugged into the FC board from your RX (and also obviously your TX/RX has to have aux3 and 4 capability)

[EugeneFlorida]

tovrin,
I did all that,but still does not work. Aux 1 and Aux 2 (on D12) works but not 3 and 4. seem that I have to change something in the program???

Thanks

[tovrin]

when watching the gui, can you see your aux3 and aux4 values move when you change settings?

[EugeneFlorida]

NO Movement

[tovrin]

then you either do not have them connected correctly, or your TX/RX is not compatible. its very easy to have your connections backwards by flipping the connector around. generally its signal/power/ground and if you have it flipped its ground/power/signal which will not work.

[treym]

hi there ... are your usinig a spektrun or a sbus reciever ?

aux2 and aux3 are unused with a std rx on 328p

/**************************************************************************************/
/******** Promini Specifig Settings ********************/
/**************************************************************************************/

/************************** Hexa Motor 5 & 6 Pins *******************************/
/* PIN A0 and A1 instead of PIN D5 & D6 for 6 motors config and promini config
This mod allow the use of a standard receiver on a pro mini
(no need to use a PPM sum receiver) */
//#define A0_A1_PIN_HEX

/********************************* Aux 2 Pin ***********************************/
/* possibility to use PIN8 or PIN12 as the AUX2 RC input (only one, not both)
it deactivates in this case the POWER PIN (pin 12) or the BUZZER PIN (pin 8) */
//#define RCAUXPIN8
//#define RCAUXPIN12

#define THROTTLEPIN 2
#define ROLLPIN 4
#define PITCHPIN 5
#define YAWPIN 6
#define AUX1PIN 7
#define AUX2PIN 0 // optional PIN 8 or PIN 12
#define AUX3PIN 1 // unused
#define AUX4PIN 3 // unused

[EugeneFlorida]

So what does that mean??

do I

//#define AUX3PIN 1 // unused
//#define AUX4PIN 3 // unused

will that make Ax3 and AX4 work??