Received

Sent

Description

ID

Address

Data

ID

Address

Data

Labels of the analog values in the Debug Data Struct (see 'd')

'a'

AnyAddr

u8 Index of Analog Channel

'A'

SlaveAddr

u8 Index, char[16] label text

ExternControl

'b'

AnyAddr

ExternControl Struct

'B'

SlaveAddr

unsigned char, echo of ExternControl.Frame as confirmation

Request display

'h'

AnyAddr

u8 ~RemoteKey, u8 AutoSendInterval

'H'

SlaveAddr

char[80] DisplayText

Request display

'l'

AnyAddr

u8 MenuItem

'L'

SlaveAddr

u8 MenuItem, u8 MaxMenuItem, char[80] Display Text

Version Request

'v'

AnyAddr

none

'V'

SlaveAddr

Version Info Struct

Debug Request

'd'

AnyAddr

u8 AutoSendInterval. Value is multiplied by 10 in receiver and then used as milliseconds. Subsciption needs to be renewed every 4s.

'D'

SlaveAddr

Debug Data Struct

Reset

'R'

AnyAddr

none

-

-

-

Get External Control

'g'

AnyAddr

none

'G'

SlaveAddr

ExternControl Strcut

Received by FC

Sent by FC

Description

ID

Address

Data

ID

Address

Data

since FC Firmware

Compass Heading

'K'

FC-Addr

s16 Compass Value

'k'

MK3MAG-Addr

Nick Roll Attitude ...

0.71f

Engine Test

't'

FC-Addr

u8[16] values for the engines

'T'

FC-Addr

-

0.71f

Settings Request

'q'

FC-Addr

u8 Settings Index ( 1..5 READ or 0xff for actual setting)
u8 Settings Index (11..15 RESET setting to default (channel mapping will not be changed))
u8 Settings Index (21..25 RESET setting to default (complete reset including channel settings))

'Q'

FC-Addr

u8 Settings Index, u8 Settings Version, Settings Struct

0.71f

Write Settings

's'

FC-Addr

u8 Settings Index, u8 Settings Version, Settings Struct

'S'

FC-Addr

u8 Settings Index (1 ..5, 0=Error)

0.71f

Read PPM Channels

'p'

FC-Addr

none

'P'

FC-Addr

s16 PPM-Array[11]

0.71f

Set 3D-Data Interval

'c'

AnyAddr

u8 Interval

'C'

FC-Addr

struct Data3D

0.72p

Mixer Request

'n'

FC-Addr

none

'N'

FC-Addr

u8 MixerRevision, u8 Name[12], u8 MixerTable[16][4]

0.73

Mixer Write

'm'

FC-Addr

u8 MixerRevision, u8 Name[12], u8 MixerTable[16][4]

'M'

FC-Addr

u8 ack (1 = okay, 0 = error)

0.73

Change setting

'f'

FC-Addr

u8 Number of new Setting

'F'

FC-Addr

u8 Number

0.77

Serial Poti

'y'

FC-Addr

s8 Poti[12]

-

-

-

0.77

BL parameter request

'u'

FC-Addr

u8 BL_Addr

'U'

FC-Addr

u8 Status1, u8 Status2, u8 BL_Addr, BLConfig Struct

0.80

BL parameter write

'w'

FC-Addr

u8 BL_Addr, BLConfig Struct

'W'

FC-Addr

u8Status1, u8 Status2

0.80

Received by NC

Sent by NC

Description

ID

Address

Data

ID

Address

Data

since NC Firmware

Serial Link Test

'z'

NC-Addr

u16 EchoPattern

'Z'

NC-Addr

u16 EchoPattern

0.14f

Error Text Request

'e'

NC-Addr

none

'E'

NC-Addr

char[] Error Message String

0.12h

Send target Position

's'

NC-Addr

WayPointStruct

-

-

-

0.12h

Send Waypoint

'w'

NC-Addr

WayPointStruct (sending an invalid position will clear the WPList)

'W'

NC-Addr

u8 Number of WPs

0.12h

Request Waypoint

'x'

NC-Addr

u8 WP-Index

'X'

NC-Addr

u8 Number of WPs, u8 WP-Index, WayPointStruct

0.14f

Request OSD-Data

'o'

NC-Addr

1 byte sending interval ( in 10ms steps )

'O'

NC-Addr

NaviDataStruct

0.12h

Redirect UART

'u'

NC-Addr

1 byte param for uart selector (0=FC, 1=MK3MAG, 2=MKGPS), can be switched back to NC debug by sending the magic packet "0x1B,0x1B,0x55,0xAA,0x00"

-

-

-

0.12h

Set 3D-Data Interval

'c'

AnyAddr

u8 Interval

'C'

NC-Addr

struct Data3D

0.14a

Set/get NC-Parameter

'j'

!NC-Addr

?

-

-

-

0.20

Received by MK3-MAG

Sent by MK3-MAG

Description

ID

Address

Data

ID

Address

Data

since MK3-MAG Firmware

Heading Request

'w'

MK3MAG-Addr

Attitude (s16 Nick, s16 Roll, u8 Param1, u8 Param2, u8 CalcState, u8 Orientation)

'K'

FC-Addr

s16 Heading

since beginning