What's going on ... no ailerons except in MANUAL

Hi, I have ArduPlane 2.47b on an APM1 (all I have left, haha) in a glider.

Radio is calibrated. IMU is okay.

Problem: Ailerons are centered in all modes except MANUAL, no matter what I do with the sticks or how I move the plane around to get it to stabilize. The rudder, via aileron to rudder mix, does move with aileron input and roll stabilization in non-MANUAL modes.

The Servo Yaw PIDs inputs in tuning in MP are grayed out. I did not accidentally enable APM elevons.

What can that be?

Regards

Soren

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Replies

  • When i reset the EEPROM config, I get ailerons back. Hmm.

    But I don't see anything in the output of the diff between the 2 saved param sets that can explain it:

    dongfang@dongfang-VirtualBox:~/Dropbox$ diff gama.good.param gama.crazy.param
    1c1
    < #NOTE: 8/27/2013 12:52:08 PM Gama OK
    ---
    > #NOTE: 8/27/2013 12:49:36 PM Plane: Crazy Gama
    10,11c10,11
    < AHRS_TRIM_X,0
    < AHRS_TRIM_Y,0
    ---
    > AHRS_TRIM_X,0.009
    > AHRS_TRIM_Y,0.038
    33c33
    < ARSPD_OFFSET,0
    ---
    > ARSPD_OFFSET,2049.809
    36c36
    < ARSPD_USE,0
    ---
    > ARSPD_USE,1
    38,39c38,39
    < BATT_CURR_PIN,1
    < BATT_MONITOR,0
    ---
    > BATT_CURR_PIN,-1
    > BATT_MONITOR,3
    55,57c55,57
    < COMPASS_OFS_X,0
    < COMPASS_OFS_Y,0
    < COMPASS_OFS_Z,0
    ---
    > COMPASS_OFS_X,-77.483
    > COMPASS_OFS_Y,-75.18
    > COMPASS_OFS_Z,64.084
    82,85c82,85
    < FLTMODE2,11
    < FLTMODE3,2
    < FLTMODE4,2
    < FLTMODE5,0
    ---
    > FLTMODE2,10
    > FLTMODE3,5
    > FLTMODE4,12
    > FLTMODE5,2
    95c95
    < GND_ABS_PRESS,96338.77
    ---
    > GND_ABS_PRESS,96314.23
    97,106c97,106
    < GND_TEMP,30.6
    < INS_ACCOFFS_X,0
    < INS_ACCOFFS_Y,0
    < INS_ACCOFFS_Z,0
    < INS_ACCSCAL_X,0
    < INS_ACCSCAL_Y,0
    < INS_ACCSCAL_Z,0
    < INS_GYROFFS_X,0
    < INS_GYROFFS_Y,0
    < INS_GYROFFS_Z,0
    ---
    > GND_TEMP,25.1
    > INS_ACCOFFS_X,-0.215
    > INS_ACCOFFS_Y,0.642
    > INS_ACCOFFS_Z,-0.117
    > INS_ACCSCAL_X,1.033
    > INS_ACCSCAL_Y,1.019
    > INS_ACCSCAL_Z,1.029
    > INS_GYROFFS_X,0.606
    > INS_GYROFFS_Y,0.493
    > INS_GYROFFS_Z,0.222
    108c108
    < INS_PRODUCT_ID,0
    ---
    > INS_PRODUCT_ID,2
    153c153
    < PTCH2SRV_P,0.4
    ---
    > PTCH2SRV_P,1
    158,165c158,165
    < RC1_DZ,30
    < RC1_MAX,1900
    < RC1_MIN,1100
    < RC1_REV,1
    < RC1_TRIM,1500
    < RC2_DZ,30
    < RC2_MAX,1900
    < RC2_MIN,1100
    ---
    > RC1_DZ,10
    > RC1_MAX,1940
    > RC1_MIN,1099
    > RC1_REV,0
    > RC1_TRIM,1527
    > RC2_DZ,10
    > RC2_MAX,1936
    > RC2_MIN,1099
    167c167
    < RC2_TRIM,1500
    ---
    > RC2_TRIM,1511
    169,170c169,170
    < RC3_MAX,1900
    < RC3_MIN,1100
    ---
    > RC3_MAX,1940
    > RC3_MIN,1099
    172,175c172,175
    < RC3_TRIM,1500
    < RC4_DZ,30
    < RC4_MAX,1900
    < RC4_MIN,1100
    ---
    > RC3_TRIM,1100
    > RC4_DZ,10
    > RC4_MAX,1940
    > RC4_MIN,1104
    177c177
    < RC4_TRIM,1500
    ---
    > RC4_TRIM,1523
    180,181c180,181
    < RC5_MAX,1900
    < RC5_MIN,1100
    ---
    > RC5_MAX,1882
    > RC5_MIN,1041
    183c183
    < RC5_TRIM,1500
    ---
    > RC5_TRIM,1042
    186,187c186,187
    < RC6_MAX,1900
    < RC6_MIN,1100
    ---
    > RC6_MAX,1940
    > RC6_MIN,1099
    189c189
    < RC6_TRIM,1500
    ---
    > RC6_TRIM,1519
    192,193c192,193
    < RC7_MAX,1900
    < RC7_MIN,1100
    ---
    > RC7_MAX,1940
    > RC7_MIN,1099
    195c195
    < RC7_TRIM,1500
    ---
    > RC7_TRIM,1940
    198,199c198,199
    < RC8_MAX,1900
    < RC8_MIN,1100
    ---
    > RC8_MAX,1781
    > RC8_MIN,1146
    201c201
    < RC8_TRIM,1500
    ---
    > RC8_TRIM,1780
    210c210
    < RLL2SRV_P,0.4
    ---
    > RLL2SRV_P,1
    220,223c220,223
    < SR0_EXT_STAT,1
    < SR0_EXTRA1,1
    < SR0_EXTRA2,1
    < SR0_EXTRA3,1
    ---
    > SR0_EXT_STAT,2
    > SR0_EXTRA1,10
    > SR0_EXTRA2,10
    > SR0_EXTRA3,2
    225,232c225,232
    < SR0_POSITION,1
    < SR0_RAW_CTRL,1
    < SR0_RAW_SENS,1
    < SR0_RC_CHAN,1
    < SR3_EXT_STAT,1
    < SR3_EXTRA1,1
    < SR3_EXTRA2,1
    < SR3_EXTRA3,1
    ---
    > SR0_POSITION,3
    > SR0_RAW_CTRL,4
    > SR0_RAW_SENS,2
    > SR0_RC_CHAN,2
    > SR3_EXT_STAT,4
    > SR3_EXTRA1,4
    > SR3_EXTRA2,4
    > SR3_EXTRA3,4
    234,237c234,237
    < SR3_POSITION,1
    < SR3_RAW_CTRL,1
    < SR3_RAW_SENS,1
    < SR3_RC_CHAN,1
    ---
    > SR3_POSITION,4
    > SR3_RAW_CTRL,4
    > SR3_RAW_SENS,4
    > SR3_RC_CHAN,4
    239c239
    < SYS_NUM_RESETS,3
    ---
    > SYS_NUM_RESETS,211
    249c249
    < TECS_SINK_MIN,2
    ---
    > TECS_SINK_MIN,1.2
    255c255
    < TELEM_DELAY,0
    ---
    > TELEM_DELAY,3
    265c265
    < TKOFF_THR_MINACC,0
    ---
    > TKOFF_THR_MINACC,1
    268c268
    < TRIM_AUTO,0
    ---
    > TRIM_AUTO,1
    271c271
    < VOLT_DIVIDER,3.56
    ---
    > VOLT_DIVIDER,2.804
    277c277
    < WP_LOITER_RAD,60
    ---
    > WP_LOITER_RAD,45

    It's got to be there anyway :)

    Guess I will transplant settings from the crazy set to the good one, till the plane goes silly again.

    Regards

    Soren

This reply was deleted.

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