18-Apr-2021, 03:09 PM (This post was last modified: 18-Apr-2021, 03:59 PM by Cyfly.)
Hi, a while ago, after i successfully built a small brushed drone, i decided to start a longrange build and ordered some components in advance. My starting point was this video: which was not such a good choice i think now. I ordered the old version of the iFlight SucceX-E F4 F405 https://rcsearch.info/-c8523 - but now, as i have time for the build i awoke to the fact that iNav needs GPS, magnetometer AND barometer and that it doesn't have port remapping like betaflight. The FC has 4 UARTS. As i see it, 1 is for smartaudio, 1 for the receiver, 1 for GPS. There is one left i could use for the Magnetometer but i am not really sure, if i could use UART for magnometer or barometer since i am not really understanding the concepts of UART, I2C/SPI, ... not deeply.
My Questions are: Did i just bought the wrong FC or is it possible to connect all 3 sensors to it? And if it is the wrong one, which one would be better? If it isn't impossible, maybe someone here has a hint for me. Also, i am more than wiling to learn, so i would be also greatful for good starting points.
I don't see an INAV target for the iFlight SucceX-E F405 FC. There's a target for the iFlight SucceX F4 TwinG but that's a different FC. Maybe that target will work for the SucceX-E F405 but it's not clear.
It might be worth looking at getting a more suitable FC for INAV. What ESC did you buy?
18-Apr-2021, 07:15 PM (This post was last modified: 18-Apr-2021, 07:28 PM by Cyfly.)
(18-Apr-2021, 06:31 PM)SnowLeopardFPV Wrote: I don't see an INAV target for the iFlight SucceX-E F405 FC. There's a target for the iFlight SucceX F4 TwinG but that's a different FC. Maybe that target will work for the SucceX-E F405 but it's not clear.
It might be worth looking at getting a more suitable FC for INAV. What ESC did you buy?
hi, at the moment an INAV with target BETAFLIGHTF4 is running on the FC. of course it is possible that there will be problems with some components, i would like to try that out, if there is a way to connect all of the sensors, what is mandatory for a multirotor (says the inav wiki). i got that FC in a stack together with the iflight SucceX-E 4in1 ESC. But where do you see that target? can't find it on this page: https://github.com/iNavFlight/inav/tree/master/docs - i think there is a chance that the twing fc fits to the ESC. Regards.
Yes, you're right. The iFlight SucceX-E F405 uses the BETAFLIGHTF4 target. In fact that info is even printed in the silk screen on the FC itself.
You can see all of the available targets for current (2.6.1) version of INAV if you scroll down to the "Assets" section. Each of the HEX files is an FC target.
I just had a look at the source code for the BETAFLIGHF4 INAV target and the UART3 pads are mapped to an I2C resource, which means you can connect both an external compass and a barometer up to the UART3 pads (R3 for SDA, and T3 for SCL). The GPS unit would just connect to another standard standard UART (anything other than UART3). So it looks like you will be able to use that FC for INAV using the BETAFLIGHTF4 target.
(19-Apr-2021, 12:23 AM)SnowLeopardFPV Wrote: Yes, you're right. The iFlight SucceX-E F405 uses the BETAFLIGHTF4 target. In fact that info is even printed in the silk screen on the FC itself.
You can see all of the available targets for current (2.6.1) version of INAV if you scroll down to the "Assets" section. Each of the HEX files is an FC target.
I just had a look at the source code for the BETAFLIGHF4 INAV target and the UART3 pads are mapped to an I2C resource, which means you can connect both an external compass and a barometer up to the UART3 pads (R3 for SDA, and T3 for SCL). The GPS unit would just connect to another standard standard UART (anything other than UART3). So it looks like you will be able to use that FC for INAV using the BETAFLIGHTF4 target.
thank you very much for your message, sounds like good news, but how do you mean "connect both an external compass and a barometer"? do i have to solder both in parallel to that pads? sorry, i don't know much about UART.
Yes, unlike a UART which can only have one device connected to it, an I2C bus can have multiple devices connected to it in parallel. Each device communicates on the I2C bus using it's own unique address. See the following post for a brief explanation...
23-Apr-2021, 11:25 PM (This post was last modified: 24-Apr-2021, 12:40 AM by Cyfly.)
hi. i tried today to connect the barometer to sda/scl but didn't get the i2c work yet. i switched on the barometer in configuration/sensors in the inav configurator, but i get a red barometer icon and nothing in sensors tab. in the source code i read
The fact that the resource command is showing B10 and B11 as being "owned" by the I2C2 resource means that INAV is using the UART3 pad for an I2C connection instead of a UART.
What external barometer are you using? Post some good clear photos of your wiring so we can see if all the wiring looks to be in order.
Lets see if we can spot anything wrong in the configuration. Can you please run both the "dump" and "diff all" commands in the INAV Configurator CLI tab and copy/paste the results back here.
# serial serial 20 1 115200 115200 0 115200 serial 0 1 115200 115200 0 115200 serial 1 0 115200 115200 0 115200 serial 2 0 115200 115200 0 115200 serial 5 64 115200 115200 0 115200
# led led 0 0,0::C:0 led 1 0,0::C:0 led 2 0,0::C:0 led 3 0,0::C:0 led 4 0,0::C:0 led 5 0,0::C:0 led 6 0,0::C:0 led 7 0,0::C:0 led 8 0,0::C:0 led 9 0,0::C:0 led 10 0,0::C:0 led 11 0,0::C:0 led 12 0,0::C:0 led 13 0,0::C:0 led 14 0,0::C:0 led 15 0,0::C:0 led 16 0,0::C:0 led 17 0,0::C:0 led 18 0,0::C:0 led 19 0,0::C:0 led 20 0,0::C:0 led 21 0,0::C:0 led 22 0,0::C:0 led 23 0,0::C:0 led 24 0,0::C:0 led 25 0,0::C:0 led 26 0,0::C:0 led 27 0,0::C:0 led 28 0,0::C:0 led 29 0,0::C:0 led 30 0,0::C:0 led 31 0,0::C:0
# color color 0 0,0,0 color 1 0,255,255 color 2 0,0,255 color 3 30,0,255 color 4 60,0,255 color 5 90,0,255 color 6 120,0,255 color 7 150,0,255 color 8 180,0,255 color 9 210,0,255 color 10 240,0,255 color 11 270,0,255 color 12 300,0,255 color 13 330,0,255 color 14 0,0,0 color 15 0,0,0
# osd_layout osd_layout 0 0 23 0 V osd_layout 0 1 12 0 V osd_layout 0 2 0 0 H osd_layout 0 3 8 6 V osd_layout 0 4 8 6 V osd_layout 0 5 23 8 H osd_layout 0 6 23 9 H osd_layout 0 7 13 12 V osd_layout 0 8 20 2 H osd_layout 0 9 1 2 V osd_layout 0 10 8 6 H osd_layout 0 11 2 3 V osd_layout 0 12 1 4 V osd_layout 0 13 23 1 H osd_layout 0 14 0 11 V osd_layout 0 15 1 0 V osd_layout 0 16 2 10 H osd_layout 0 17 2 11 H osd_layout 0 18 2 12 H osd_layout 0 19 15 1 H osd_layout 0 20 18 12 H osd_layout 0 21 0 12 H osd_layout 0 22 14 11 H osd_layout 0 23 1 1 H osd_layout 0 24 12 2 H osd_layout 0 25 23 5 H osd_layout 0 26 24 7 H osd_layout 0 27 3 5 H osd_layout 0 28 23 11 V osd_layout 0 29 23 12 H osd_layout 0 30 1 13 V osd_layout 0 31 0 10 H osd_layout 0 32 12 1 H osd_layout 0 33 6 2 H osd_layout 0 34 18 2 H osd_layout 0 35 1 5 H osd_layout 0 36 1 5 H osd_layout 0 37 1 6 H osd_layout 0 38 1 7 H osd_layout 0 39 1 5 H osd_layout 0 40 1 2 H osd_layout 0 41 1 8 H osd_layout 0 42 1 7 H osd_layout 0 43 0 0 H osd_layout 0 44 0 0 H osd_layout 0 45 0 0 H osd_layout 0 46 3 6 H osd_layout 0 47 3 7 H osd_layout 0 48 23 7 H osd_layout 0 49 23 6 H osd_layout 0 50 0 0 H osd_layout 0 51 12 2 H osd_layout 0 52 12 2 H osd_layout 0 53 12 1 H osd_layout 0 54 12 1 H osd_layout 0 55 1 8 H osd_layout 0 56 2 12 H osd_layout 0 57 2 12 H osd_layout 0 58 2 12 H osd_layout 0 59 2 12 H osd_layout 0 60 2 12 H osd_layout 0 61 2 12 H osd_layout 0 62 2 10 H osd_layout 0 63 2 11 H osd_layout 0 64 2 12 H osd_layout 0 65 2 12 H osd_layout 0 66 2 12 H osd_layout 0 67 2 12 H osd_layout 0 68 2 12 H osd_layout 0 69 2 12 H osd_layout 0 70 2 12 H osd_layout 0 71 2 12 H osd_layout 0 72 2 12 H osd_layout 0 73 2 12 H osd_layout 0 74 2 12 H osd_layout 0 75 2 12 H osd_layout 0 76 2 12 H osd_layout 0 77 2 12 H osd_layout 0 78 0 0 H osd_layout 0 79 2 12 H osd_layout 0 80 2 12 H osd_layout 0 81 2 12 H osd_layout 0 82 2 12 H osd_layout 0 83 2 12 H osd_layout 0 84 2 12 H osd_layout 0 85 23 1 H osd_layout 0 86 19 2 H osd_layout 0 87 19 3 H osd_layout 0 88 19 4 H osd_layout 0 89 19 5 H osd_layout 0 90 19 6 H osd_layout 0 91 19 7 H osd_layout 0 92 19 8 H osd_layout 0 93 19 9 H osd_layout 0 94 19 10 H osd_layout 0 95 19 11 H osd_layout 0 96 0 0 H osd_layout 0 97 0 12 H osd_layout 0 98 0 0 H osd_layout 0 99 0 0 H osd_layout 0 100 12 4 H osd_layout 0 101 12 5 H osd_layout 0 102 12 6 H osd_layout 0 103 12 7 H osd_layout 0 104 0 0 H osd_layout 0 105 3 5 H osd_layout 0 106 1 2 H osd_layout 0 107 1 3 H osd_layout 0 108 2 12 H osd_layout 0 109 24 12 H osd_layout 0 110 24 11 H osd_layout 0 111 25 9 H osd_layout 0 112 25 10 H osd_layout 0 113 1 1 H osd_layout 0 114 1 2 H osd_layout 0 115 1 3 H osd_layout 0 116 1 4 H osd_layout 0 117 0 0 H osd_layout 0 118 0 0 H osd_layout 1 0 23 0 H osd_layout 1 1 12 0 H osd_layout 1 2 0 0 H osd_layout 1 3 8 6 H osd_layout 1 4 8 6 H osd_layout 1 5 23 8 H osd_layout 1 6 23 9 H osd_layout 1 7 13 12 H osd_layout 1 8 20 2 H osd_layout 1 9 1 2 H osd_layout 1 10 8 6 H osd_layout 1 11 2 3 H osd_layout 1 12 1 4 H osd_layout 1 13 23 1 H osd_layout 1 14 0 11 H osd_layout 1 15 1 0 H osd_layout 1 16 2 10 H osd_layout 1 17 2 11 H osd_layout 1 18 2 12 H osd_layout 1 19 15 1 H osd_layout 1 20 18 12 H osd_layout 1 21 0 12 H osd_layout 1 22 14 11 H osd_layout 1 23 1 1 H osd_layout 1 24 12 2 H osd_layout 1 25 23 5 H osd_layout 1 26 24 7 H osd_layout 1 27 3 5 H osd_layout 1 28 23 11 H osd_layout 1 29 23 12 H osd_layout 1 30 1 13 H osd_layout 1 31 0 10 H osd_layout 1 32 12 1 H osd_layout 1 33 6 2 H osd_layout 1 34 18 2 H osd_layout 1 35 1 5 H osd_layout 1 36 1 5 H osd_layout 1 37 1 6 H osd_layout 1 38 1 7 H osd_layout 1 39 1 5 H osd_layout 1 40 1 2 H osd_layout 1 41 1 8 H osd_layout 1 42 1 7 H osd_layout 1 43 0 0 H osd_layout 1 44 0 0 H osd_layout 1 45 0 0 H osd_layout 1 46 3 6 H osd_layout 1 47 3 7 H osd_layout 1 48 23 7 H osd_layout 1 49 23 6 H osd_layout 1 50 0 0 H osd_layout 1 51 12 2 H osd_layout 1 52 12 2 H osd_layout 1 53 12 1 H osd_layout 1 54 12 1 H osd_layout 1 55 1 8 H osd_layout 1 56 2 12 H osd_layout 1 57 2 12 H osd_layout 1 58 2 12 H osd_layout 1 59 2 12 H osd_layout 1 60 2 12 H osd_layout 1 61 2 12 H osd_layout 1 62 2 10 H osd_layout 1 63 2 11 H osd_layout 1 64 2 12 H osd_layout 1 65 2 12 H osd_layout 1 66 2 12 H osd_layout 1 67 2 12 H osd_layout 1 68 2 12 H osd_layout 1 69 2 12 H osd_layout 1 70 2 12 H osd_layout 1 71 2 12 H osd_layout 1 72 2 12 H osd_layout 1 73 2 12 H osd_layout 1 74 2 12 H osd_layout 1 75 2 12 H osd_layout 1 76 2 12 H osd_layout 1 77 2 12 H osd_layout 1 78 0 0 H osd_layout 1 79 2 12 H osd_layout 1 80 2 12 H osd_layout 1 81 2 12 H osd_layout 1 82 2 12 H osd_layout 1 83 2 12 H osd_layout 1 84 2 12 H osd_layout 1 85 23 1 H osd_layout 1 86 19 2 H osd_layout 1 87 19 3 H osd_layout 1 88 19 4 H osd_layout 1 89 19 5 H osd_layout 1 90 19 6 H osd_layout 1 91 19 7 H osd_layout 1 92 19 8 H osd_layout 1 93 19 9 H osd_layout 1 94 19 10 H osd_layout 1 95 19 11 H osd_layout 1 96 0 0 H osd_layout 1 97 0 12 H osd_layout 1 98 0 0 H osd_layout 1 99 0 0 H osd_layout 1 100 12 4 H osd_layout 1 101 12 5 H osd_layout 1 102 12 6 H osd_layout 1 103 12 7 H osd_layout 1 104 0 0 H osd_layout 1 105 3 5 H osd_layout 1 106 1 2 H osd_layout 1 107 1 3 H osd_layout 1 108 2 12 H osd_layout 1 109 24 12 H osd_layout 1 110 24 11 H osd_layout 1 111 25 9 H osd_layout 1 112 25 10 H osd_layout 1 113 1 1 H osd_layout 1 114 1 2 H osd_layout 1 115 1 3 H osd_layout 1 116 1 4 H osd_layout 1 117 0 0 H osd_layout 1 118 0 0 H osd_layout 2 0 23 0 H osd_layout 2 1 12 0 H osd_layout 2 2 0 0 H osd_layout 2 3 8 6 H osd_layout 2 4 8 6 H osd_layout 2 5 23 8 H osd_layout 2 6 23 9 H osd_layout 2 7 13 12 H osd_layout 2 8 20 2 H osd_layout 2 9 1 2 H osd_layout 2 10 8 6 H osd_layout 2 11 2 3 H osd_layout 2 12 1 4 H osd_layout 2 13 23 1 H osd_layout 2 14 0 11 H osd_layout 2 15 1 0 H osd_layout 2 16 2 10 H osd_layout 2 17 2 11 H osd_layout 2 18 2 12 H osd_layout 2 19 15 1 H osd_layout 2 20 18 12 H osd_layout 2 21 0 12 H osd_layout 2 22 14 11 H osd_layout 2 23 1 1 H osd_layout 2 24 12 2 H osd_layout 2 25 23 5 H osd_layout 2 26 24 7 H osd_layout 2 27 3 5 H osd_layout 2 28 23 11 H osd_layout 2 29 23 12 H osd_layout 2 30 1 13 H osd_layout 2 31 0 10 H osd_layout 2 32 12 1 H osd_layout 2 33 6 2 H osd_layout 2 34 18 2 H osd_layout 2 35 1 5 H osd_layout 2 36 1 5 H osd_layout 2 37 1 6 H osd_layout 2 38 1 7 H osd_layout 2 39 1 5 H osd_layout 2 40 1 2 H osd_layout 2 41 1 8 H osd_layout 2 42 1 7 H osd_layout 2 43 0 0 H osd_layout 2 44 0 0 H osd_layout 2 45 0 0 H osd_layout 2 46 3 6 H osd_layout 2 47 3 7 H osd_layout 2 48 23 7 H osd_layout 2 49 23 6 H osd_layout 2 50 0 0 H osd_layout 2 51 12 2 H osd_layout 2 52 12 2 H osd_layout 2 53 12 1 H osd_layout 2 54 12 1 H osd_layout 2 55 1 8 H osd_layout 2 56 2 12 H osd_layout 2 57 2 12 H osd_layout 2 58 2 12 H osd_layout 2 59 2 12 H osd_layout 2 60 2 12 H osd_layout 2 61 2 12 H osd_layout 2 62 2 10 H osd_layout 2 63 2 11 H osd_layout 2 64 2 12 H osd_layout 2 65 2 12 H osd_layout 2 66 2 12 H osd_layout 2 67 2 12 H osd_layout 2 68 2 12 H osd_layout 2 69 2 12 H osd_layout 2 70 2 12 H osd_layout 2 71 2 12 H osd_layout 2 72 2 12 H osd_layout 2 73 2 12 H osd_layout 2 74 2 12 H osd_layout 2 75 2 12 H osd_layout 2 76 2 12 H osd_layout 2 77 2 12 H osd_layout 2 78 0 0 H osd_layout 2 79 2 12 H osd_layout 2 80 2 12 H osd_layout 2 81 2 12 H osd_layout 2 82 2 12 H osd_layout 2 83 2 12 H osd_layout 2 84 2 12 H osd_layout 2 85 23 1 H osd_layout 2 86 19 2 H osd_layout 2 87 19 3 H osd_layout 2 88 19 4 H osd_layout 2 89 19 5 H osd_layout 2 90 19 6 H osd_layout 2 91 19 7 H osd_layout 2 92 19 8 H osd_layout 2 93 19 9 H osd_layout 2 94 19 10 H osd_layout 2 95 19 11 H osd_layout 2 96 0 0 H osd_layout 2 97 0 12 H osd_layout 2 98 0 0 H osd_layout 2 99 0 0 H osd_layout 2 100 12 4 H osd_layout 2 101 12 5 H osd_layout 2 102 12 6 H osd_layout 2 103 12 7 H osd_layout 2 104 0 0 H osd_layout 2 105 3 5 H osd_layout 2 106 1 2 H osd_layout 2 107 1 3 H osd_layout 2 108 2 12 H osd_layout 2 109 24 12 H osd_layout 2 110 24 11 H osd_layout 2 111 25 9 H osd_layout 2 112 25 10 H osd_layout 2 113 1 1 H osd_layout 2 114 1 2 H osd_layout 2 115 1 3 H osd_layout 2 116 1 4 H osd_layout 2 117 0 0 H osd_layout 2 118 0 0 H osd_layout 3 0 23 0 H osd_layout 3 1 12 0 H osd_layout 3 2 0 0 H osd_layout 3 3 8 6 H osd_layout 3 4 8 6 H osd_layout 3 5 23 8 H osd_layout 3 6 23 9 H osd_layout 3 7 13 12 H osd_layout 3 8 20 2 H osd_layout 3 9 1 2 H osd_layout 3 10 8 6 H osd_layout 3 11 2 3 H osd_layout 3 12 1 4 H osd_layout 3 13 23 1 H osd_layout 3 14 0 11 H osd_layout 3 15 1 0 H osd_layout 3 16 2 10 H osd_layout 3 17 2 11 H osd_layout 3 18 2 12 H osd_layout 3 19 15 1 H osd_layout 3 20 18 12 H osd_layout 3 21 0 12 H osd_layout 3 22 14 11 H osd_layout 3 23 1 1 H osd_layout 3 24 12 2 H osd_layout 3 25 23 5 H osd_layout 3 26 24 7 H osd_layout 3 27 3 5 H osd_layout 3 28 23 11 H osd_layout 3 29 23 12 H osd_layout 3 30 1 13 H osd_layout 3 31 0 10 H osd_layout 3 32 12 1 H osd_layout 3 33 6 2 H osd_layout 3 34 18 2 H osd_layout 3 35 1 5 H osd_layout 3 36 1 5 H osd_layout 3 37 1 6 H osd_layout 3 38 1 7 H osd_layout 3 39 1 5 H osd_layout 3 40 1 2 H osd_layout 3 41 1 8 H osd_layout 3 42 1 7 H osd_layout 3 43 0 0 H osd_layout 3 44 0 0 H osd_layout 3 45 0 0 H osd_layout 3 46 3 6 H osd_layout 3 47 3 7 H osd_layout 3 48 23 7 H osd_layout 3 49 23 6 H osd_layout 3 50 0 0 H osd_layout 3 51 12 2 H osd_layout 3 52 12 2 H osd_layout 3 53 12 1 H osd_layout 3 54 12 1 H osd_layout 3 55 1 8 H osd_layout 3 56 2 12 H osd_layout 3 57 2 12 H osd_layout 3 58 2 12 H osd_layout 3 59 2 12 H osd_layout 3 60 2 12 H osd_layout 3 61 2 12 H osd_layout 3 62 2 10 H osd_layout 3 63 2 11 H osd_layout 3 64 2 12 H osd_layout 3 65 2 12 H osd_layout 3 66 2 12 H osd_layout 3 67 2 12 H osd_layout 3 68 2 12 H osd_layout 3 69 2 12 H osd_layout 3 70 2 12 H osd_layout 3 71 2 12 H osd_layout 3 72 2 12 H osd_layout 3 73 2 12 H osd_layout 3 74 2 12 H osd_layout 3 75 2 12 H osd_layout 3 76 2 12 H osd_layout 3 77 2 12 H osd_layout 3 78 0 0 H osd_layout 3 79 2 12 H osd_layout 3 80 2 12 H osd_layout 3 81 2 12 H osd_layout 3 82 2 12 H osd_layout 3 83 2 12 H osd_layout 3 84 2 12 H osd_layout 3 85 23 1 H osd_layout 3 86 19 2 H osd_layout 3 87 19 3 H osd_layout 3 88 19 4 H osd_layout 3 89 19 5 H osd_layout 3 90 19 6 H osd_layout 3 91 19 7 H osd_layout 3 92 19 8 H osd_layout 3 93 19 9 H osd_layout 3 94 19 10 H osd_layout 3 95 19 11 H osd_layout 3 96 0 0 H osd_layout 3 97 0 12 H osd_layout 3 98 0 0 H osd_layout 3 99 0 0 H osd_layout 3 100 12 4 H osd_layout 3 101 12 5 H osd_layout 3 102 12 6 H osd_layout 3 103 12 7 H osd_layout 3 104 0 0 H osd_layout 3 105 3 5 H osd_layout 3 106 1 2 H osd_layout 3 107 1 3 H osd_layout 3 108 2 12 H osd_layout 3 109 24 12 H osd_layout 3 110 24 11 H osd_layout 3 111 25 9 H osd_layout 3 112 25 10 H osd_layout 3 113 1 1 H osd_layout 3 114 1 2 H osd_layout 3 115 1 3 H osd_layout 3 116 1 4 H osd_layout 3 117 0 0 H osd_layout 3 118 0 0 H
# master set looptime = 500 set gyro_sync = ON set align_gyro = DEFAULT set gyro_hardware_lpf = 256HZ set gyro_lpf_hz = 110 set gyro_lpf_type = PT1 set moron_threshold = 32 set gyro_notch_hz = 0 set gyro_notch_cutoff = 1 set gyro_stage2_lowpass_hz = 0 set gyro_stage2_lowpass_type = BIQUAD set dynamic_gyro_notch_enabled = ON set dynamic_gyro_notch_range = MEDIUM set dynamic_gyro_notch_q = 250 set dynamic_gyro_notch_min_hz = 120 set vbat_adc_channel = 2 set rssi_adc_channel = 0 set current_adc_channel = 1 set airspeed_adc_channel = 0 set acc_notch_hz = 0 set acc_notch_cutoff = 1 set align_acc = DEFAULT set acc_hardware = MPU6000 set acc_lpf_hz = 15 set acc_lpf_type = BIQUAD set acczero_x = 0 set acczero_y = 0 set acczero_z = 0 set accgain_x = 4096 set accgain_y = 4096 set accgain_z = 4096 set rangefinder_hardware = NONE set rangefinder_median_filter = OFF set opflow_hardware = NONE set opflow_scale = 10.500 set align_opflow = CW0FLIP set align_mag = DEFAULT set mag_hardware = NONE set mag_declination = 0 set magzero_x = 0 set magzero_y = 0 set magzero_z = 0 set maggain_x = 1024 set maggain_y = 1024 set maggain_z = 1024 set mag_calibration_time = 30 set align_mag_roll = 0 set align_mag_pitch = 0 set align_mag_yaw = 0 set baro_hardware = BMP280 set baro_median_filter = ON set baro_cal_tolerance = 150 set pitot_hardware = NONE set pitot_lpf_milli_hz = 350 set pitot_scale = 1.000 set receiver_type = SERIAL set min_check = 1100 set max_check = 1900 set rssi_source = AUTO set rssi_channel = 0 set rssi_min = 0 set rssi_max = 100 set sbus_sync_interval = 3000 set rc_filter_frequency = 50 set serialrx_provider = SBUS set serialrx_inverted = OFF set rx_spi_rf_channel_count = 0 set spektrum_sat_bind = 0 set srxl2_unit_id = 1 set srxl2_baud_fast = ON set rx_min_usec = 885 set rx_max_usec = 2115 set serialrx_halfduplex = AUTO set blackbox_rate_num = 1 set blackbox_rate_denom = 2 set blackbox_device = SPIFLASH set max_throttle = 1850 set min_command = 1000 set motor_pwm_rate = 400 set motor_accel_time = 0 set motor_decel_time = 0 set motor_pwm_protocol = ONESHOT125 set throttle_scale = 1.000 set throttle_idle = 15.000 set motor_poles = 14 set failsafe_delay = 5 set failsafe_recovery_delay = 5 set failsafe_off_delay = 200 set failsafe_throttle = 1000 set failsafe_throttle_low_delay = 0 set failsafe_procedure = SET-THR set failsafe_stick_threshold = 50 set failsafe_fw_roll_angle = -200 set failsafe_fw_pitch_angle = 100 set failsafe_fw_yaw_rate = -45 set failsafe_min_distance = 0 set failsafe_min_distance_procedure = DROP set failsafe_mission = ON set align_board_roll = 0 set align_board_pitch = 0 set align_board_yaw = 0 set vbat_meter_type = ADC set vbat_scale = 1100 set current_meter_scale = 400 set current_meter_offset = 0 set current_meter_type = ADC set bat_voltage_src = RAW set cruise_power = 0 set idle_power = 0 set rth_energy_margin = 5 set thr_comp_weight = 1.000 set motor_direction_inverted = OFF set platform_type = MULTIROTOR set has_flaps = OFF set model_preview_type = -1 set fw_min_throttle_down_pitch = 0 set 3d_deadband_low = 1406 set 3d_deadband_high = 1514 set 3d_neutral = 1460 set servo_protocol = PWM set servo_center_pulse = 1500 set servo_pwm_rate = 50 set servo_lpf_hz = 20 set flaperon_throw_offset = 200 set tri_unarmed_servo = ON set reboot_character = 82 set imu_dcm_kp = 2500 set imu_dcm_ki = 50 set imu_dcm_kp_mag = 10000 set imu_dcm_ki_mag = 0 set small_angle = 25 set imu_acc_ignore_rate = 0 set imu_acc_ignore_slope = 0 set fixed_wing_auto_arm = OFF set disarm_kill_switch = ON set switch_disarm_delay = 250 set applied_defaults = 2 set rpm_gyro_filter_enabled = OFF set rpm_gyro_harmonics = 1 set rpm_gyro_min_hz = 100 set rpm_gyro_q = 500 set gps_provider = UBLOX set gps_sbas_mode = NONE set gps_dyn_model = AIR_1G set gps_auto_config = ON set gps_auto_baud = ON set gps_ublox_use_galileo = OFF set gps_min_sats = 6 set deadband = 5 set yaw_deadband = 5 set pos_hold_deadband = 10 set alt_hold_deadband = 50 set 3d_deadband_throttle = 50 set mc_airmode_type = THROTTLE_THRESHOLD set mc_airmode_threshold = 1300 set fw_autotune_overshoot_time = 100 set fw_autotune_undershoot_time = 200 set fw_autotune_threshold = 50 set fw_autotune_ff_to_p_gain = 10 set fw_autotune_ff_to_i_tc = 600 set inav_auto_mag_decl = ON set inav_gravity_cal_tolerance = 5 set inav_use_gps_velned = ON set inav_use_gps_no_baro = OFF set inav_allow_dead_reckoning = OFF set inav_reset_altitude = FIRST_ARM set inav_reset_home = FIRST_ARM set inav_max_surface_altitude = 200 set inav_w_z_surface_p = 3.500 set inav_w_z_surface_v = 6.100 set inav_w_xy_flow_p = 1.000 set inav_w_xy_flow_v = 2.000 set inav_w_z_baro_p = 0.350 set inav_w_z_gps_p = 0.200 set inav_w_z_gps_v = 0.100 set inav_w_xy_gps_p = 1.000 set inav_w_xy_gps_v = 2.000 set inav_w_z_res_v = 0.500 set inav_w_xy_res_v = 0.500 set inav_w_xyz_acc_p = 1.000 set inav_w_acc_bias = 0.010 set inav_max_eph_epv = 1000.000 set inav_baro_epv = 100.000 set nav_disarm_on_landing = OFF set nav_use_midthr_for_althold = OFF set nav_extra_arming_safety = ON set nav_user_control_mode = ATTI set nav_position_timeout = 5 set nav_wp_radius = 100 set nav_wp_safe_distance = 10000 set nav_auto_speed = 300 set nav_auto_climb_rate = 500 set nav_manual_speed = 500 set nav_manual_climb_rate = 200 set nav_landing_speed = 200 set nav_land_slowdown_minalt = 500 set nav_land_slowdown_maxalt = 2000 set nav_emerg_landing_speed = 500 set nav_min_rth_distance = 500 set nav_overrides_motor_stop = ALL_NAV set nav_rth_climb_first = ON set nav_rth_climb_ignore_emerg = OFF set nav_rth_tail_first = OFF set nav_rth_allow_landing = ALWAYS set nav_rth_alt_mode = AT_LEAST set nav_rth_abort_threshold = 50000 set nav_max_terrain_follow_alt = 100 set nav_rth_altitude = 1000 set nav_rth_home_altitude = 0 set nav_mc_bank_angle = 30 set nav_mc_hover_thr = 1500 set nav_mc_auto_disarm_delay = 2000 set nav_mc_braking_speed_threshold = 100 set nav_mc_braking_disengage_speed = 75 set nav_mc_braking_timeout = 2000 set nav_mc_braking_boost_factor = 100 set nav_mc_braking_boost_timeout = 750 set nav_mc_braking_boost_speed_threshold = 150 set nav_mc_braking_boost_disengage_speed = 100 set nav_mc_braking_bank_angle = 40 set nav_mc_pos_deceleration_time = 120 set nav_mc_pos_expo = 10 set nav_fw_cruise_thr = 1400 set nav_fw_min_thr = 1200 set nav_fw_max_thr = 1700 set nav_fw_bank_angle = 35 set nav_fw_climb_angle = 20 set nav_fw_dive_angle = 15 set nav_fw_pitch2thr = 10 set nav_fw_pitch2thr_smoothing = 0 set nav_fw_pitch2thr_threshold = 0 set nav_fw_loiter_radius = 5000 set nav_fw_cruise_speed = 0 set nav_fw_control_smoothness = 0 set nav_fw_land_dive_angle = 2 set nav_fw_launch_velocity = 300 set nav_fw_launch_accel = 1863 set nav_fw_launch_max_angle = 45 set nav_fw_launch_detect_time = 40 set nav_fw_launch_thr = 1700 set nav_fw_launch_idle_thr = 1000 set nav_fw_launch_motor_delay = 500 set nav_fw_launch_spinup_time = 100 set nav_fw_launch_end_time = 3000 set nav_fw_launch_min_time = 0 set nav_fw_launch_timeout = 5000 set nav_fw_launch_max_altitude = 0 set nav_fw_launch_climb_angle = 18 set nav_fw_cruise_yaw_rate = 20 set nav_fw_allow_manual_thr_increase = OFF set nav_use_fw_yaw_control = OFF set nav_fw_yaw_deadband = 0 set telemetry_switch = OFF set telemetry_inverted = OFF set frsky_default_latitude = 0.000 set frsky_default_longitude = 0.000 set frsky_coordinates_format = 0 set frsky_unit = METRIC set frsky_vfas_precision = 0 set frsky_pitch_roll = OFF set report_cell_voltage = OFF set hott_alarm_sound_interval = 5 set telemetry_halfduplex = ON set smartport_fuel_unit = MAH set ibus_telemetry_type = 0 set ltm_update_rate = NORMAL set sim_ground_station_number = set sim_pin = 0000 set sim_transmit_interval = 60 set sim_transmit_flags = f set acc_event_threshold_high = 0 set acc_event_threshold_low = 0 set acc_event_threshold_neg_x = 0 set sim_low_altitude = -32768 set mavlink_ext_status_rate = 2 set mavlink_rc_chan_rate = 5 set mavlink_pos_rate = 2 set mavlink_extra1_rate = 10 set mavlink_extra2_rate = 2 set mavlink_extra3_rate = 1 set ledstrip_visual_beeper = OFF set osd_video_system = AUTO set osd_row_shiftdown = 0 set osd_units = METRIC set osd_stats_energy_unit = MAH set osd_rssi_alarm = 20 set osd_time_alarm = 10 set osd_alt_alarm = 100 set osd_dist_alarm = 1000 set osd_neg_alt_alarm = 5 set osd_current_alarm = 0 set osd_gforce_alarm = 5.000 set osd_gforce_axis_alarm_min = -5.000 set osd_gforce_axis_alarm_max = 5.000 set osd_imu_temp_alarm_min = -200 set osd_imu_temp_alarm_max = 600 set osd_esc_temp_alarm_max = 900 set osd_esc_temp_alarm_min = -200 set osd_baro_temp_alarm_min = -200 set osd_baro_temp_alarm_max = 600 set osd_snr_alarm = 4 set osd_link_quality_alarm = 70 set osd_temp_label_align = LEFT set osd_artificial_horizon_reverse_roll = OFF set osd_artificial_horizon_max_pitch = 20 set osd_crosshairs_style = DEFAULT set osd_crsf_lq_format = TYPE1 set osd_horizon_offset = 0 set osd_camera_uptilt = 0 set osd_camera_fov_h = 135 set osd_camera_fov_v = 85 set osd_hud_margin_h = 3 set osd_hud_margin_v = 3 set osd_hud_homing = OFF set osd_hud_homepoint = OFF set osd_hud_radar_disp = 0 set osd_hud_radar_range_min = 3 set osd_hud_radar_range_max = 4000 set osd_hud_radar_nearest = 0 set osd_hud_wp_disp = 0 set osd_left_sidebar_scroll = NONE set osd_right_sidebar_scroll = NONE set osd_sidebar_scroll_arrows = OFF set osd_main_voltage_decimals = 1 set osd_coordinate_digits = 9 set osd_estimations_wind_compensation = ON set osd_failsafe_switch_layout = OFF set osd_plus_code_digits = 11 set osd_ahi_style = DEFAULT set osd_force_grid = OFF set osd_ahi_bordered = OFF set osd_ahi_width = 132 set osd_ahi_height = 162 set osd_ahi_vertical_offset = -18 set osd_sidebar_horizontal_offset = 0 set osd_left_sidebar_scroll_step = 0 set osd_right_sidebar_scroll_step = 0 set osd_home_position_arm_screen = ON set i2c_speed = 200KHZ set debug_mode = NONE set throttle_tilt_comp_str = 0 set name = set mode_range_logic_operator = OR set stats = OFF set stats_total_time = 0 set stats_total_dist = 0 set stats_total_energy = 0 set tz_offset = 0 set tz_automatic_dst = OFF set display_force_sw_blink = OFF set vtx_halfduplex = ON set vtx_band = 4 set vtx_channel = 1 set vtx_power = 1 set vtx_low_power_disarm = OFF set vtx_pit_mode_chan = 1 set vtx_max_power_override = 0 set log_level = ERROR set log_topics = 0 set esc_sensor_listen_only = OFF set smartport_master_halfduplex = ON set smartport_master_inverted = OFF set dji_workarounds = 1 set dji_use_name_for_messages = ON set dji_esc_temp_source = ESC
# profile profile 1
set mc_p_pitch = 44 set mc_i_pitch = 75 set mc_d_pitch = 25 set mc_cd_pitch = 60 set mc_p_roll = 40 set mc_i_roll = 60 set mc_d_roll = 23 set mc_cd_roll = 60 set mc_p_yaw = 35 set mc_i_yaw = 80 set mc_d_yaw = 0 set mc_cd_yaw = 60 set mc_p_level = 20 set mc_i_level = 15 set mc_d_level = 75 set fw_p_pitch = 5 set fw_i_pitch = 7 set fw_ff_pitch = 50 set fw_p_roll = 5 set fw_i_roll = 7 set fw_ff_roll = 50 set fw_p_yaw = 6 set fw_i_yaw = 10 set fw_ff_yaw = 60 set fw_p_level = 20 set fw_i_level = 5 set fw_d_level = 75 set max_angle_inclination_rll = 300 set max_angle_inclination_pit = 300 set dterm_lpf_hz = 110 set dterm_lpf_type = PT1 set dterm_lpf2_hz = 170 set dterm_lpf2_type = PT1 set yaw_lpf_hz = 0 set fw_iterm_throw_limit = 165 set fw_loiter_direction = RIGHT set fw_reference_airspeed = 1000.000 set fw_turn_assist_yaw_gain = 1.000 set fw_turn_assist_pitch_gain = 1.000 set fw_iterm_limit_stick_position = 0.500 set pidsum_limit = 500 set pidsum_limit_yaw = 350 set iterm_windup = 50 set rate_accel_limit_roll_pitch = 0 set rate_accel_limit_yaw = 10000 set heading_hold_rate_limit = 90 set nav_mc_pos_z_p = 50 set nav_mc_vel_z_p = 100 set nav_mc_vel_z_i = 50 set nav_mc_vel_z_d = 10 set nav_mc_pos_xy_p = 65 set nav_mc_vel_xy_p = 40 set nav_mc_vel_xy_i = 15 set nav_mc_vel_xy_d = 100 set nav_mc_vel_xy_ff = 40 set nav_mc_heading_p = 60 set nav_mc_vel_xy_dterm_lpf_hz = 2.000 set nav_mc_vel_xy_dterm_attenuation = 90 set nav_mc_vel_xy_dterm_attenuation_start = 10 set nav_mc_vel_xy_dterm_attenuation_end = 60 set nav_fw_pos_z_p = 40 set nav_fw_pos_z_i = 5 set nav_fw_pos_z_d = 10 set nav_fw_pos_xy_p = 75 set nav_fw_pos_xy_i = 5 set nav_fw_pos_xy_d = 8 set nav_fw_heading_p = 60 set nav_fw_pos_hdg_p = 30 set nav_fw_pos_hdg_i = 2 set nav_fw_pos_hdg_d = 0 set nav_fw_pos_hdg_pidsum_limit = 350 set mc_iterm_relax = RP set mc_iterm_relax_cutoff = 15 set d_boost_factor = 1.500 set d_boost_max_at_acceleration = 7500.000 set d_boost_gyro_delta_lpf_hz = 80 set antigravity_gain = 2.000 set antigravity_accelerator = 5.000 set antigravity_cutoff_lpf_hz = 15 set pid_type = AUTO set mc_cd_lpf_hz = 30 set setpoint_kalman_enabled = ON set setpoint_kalman_q = 200 set setpoint_kalman_w = 4 set setpoint_kalman_sharpness = 100 set thr_mid = 50 set thr_expo = 0 set tpa_rate = 20 set tpa_breakpoint = 1200 set fw_tpa_time_constant = 0 set rc_expo = 70 set rc_yaw_expo = 70 set roll_rate = 70 set pitch_rate = 70 set yaw_rate = 60 set manual_rc_expo = 70 set manual_rc_yaw_expo = 20 set manual_roll_rate = 100 set manual_pitch_rate = 100 set manual_yaw_rate = 100 set fpv_mix_degrees = 0
# battery_profile battery_profile 1
set bat_cells = 0 set vbat_cell_detect_voltage = 430 set vbat_max_cell_voltage = 420 set vbat_min_cell_voltage = 330 set vbat_warning_cell_voltage = 350 set battery_capacity = 0 set battery_capacity_warning = 0 set battery_capacity_critical = 0 set battery_capacity_unit = MAH
# end the command batch batch end
# diff all
# version # INAV/BETAFLIGHTF4 2.6.1 Feb 25 2021 / 09:55:27 (64249b1a) # GCC-9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599]
# start the command batch batch start
# reset configuration to default settings defaults noreboot
# resources
# mixer
# servo mix
# servo
# safehome
# logic
# gvar
# feature
# beeper
# map
# serial
# led
# color
# mode_color
# aux
# adjrange
# rxrange
# temp_sensor
# wp #wp 0 invalid
# osd_layout
# master set looptime = 500 set gyro_hardware_lpf = 256HZ set gyro_lpf_hz = 110 set gyro_lpf_type = PT1 set dynamic_gyro_notch_enabled = ON set dynamic_gyro_notch_q = 250 set dynamic_gyro_notch_min_hz = 120 set acc_hardware = MPU6000 set mag_hardware = NONE set baro_hardware = BMP280 set pitot_hardware = NONE set blackbox_rate_denom = 2 set applied_defaults = 2 set mc_airmode_type = THROTTLE_THRESHOLD set i2c_speed = 200KHZ
# profile profile 1
set mc_p_pitch = 44 set mc_i_pitch = 75 set mc_d_pitch = 25 set mc_i_roll = 60 set mc_p_yaw = 35 set mc_i_yaw = 80 set dterm_lpf_hz = 110 set dterm_lpf_type = PT1 set dterm_lpf2_hz = 170 set dterm_lpf2_type = PT1 set d_boost_factor = 1.500 set antigravity_gain = 2.000 set antigravity_accelerator = 5.000 set setpoint_kalman_enabled = ON set setpoint_kalman_q = 200 set tpa_rate = 20 set tpa_breakpoint = 1200 set rc_yaw_expo = 70 set roll_rate = 70 set pitch_rate = 70 set yaw_rate = 60
# profile profile 2
# profile profile 3
# battery_profile battery_profile 1
# battery_profile battery_profile 2
# battery_profile battery_profile 3
# restore original profile selection profile 1 battery_profile 1
I can't see anything wrong with your INAV settings. It might be worth you raising an issue on the INAV GitHub repository (link below). If it's a known issue getting an external barometer to work on that FC then one of the INAV developers should respond.
![[-]](https://intofpv.com/images/collapse.png)
