INAV MSP Messages reference

Format:

JSON format example:

Message fields:

Data dict fields:

Payload fields:

Fields:

Index

MSPv1

MSPv2

`MSPAPIVERSION (1 / 0x1)`

`MSPFCVARIANT (2 / 0x2)`

`MSPFCVERSION (3 / 0x3)`

`MSPBOARDINFO (4 / 0x4)`

`MSPBUILDINFO (5 / 0x5)`

`MSPINAVPID (6 / 0x6)`

`MSPSETINAVPID (7 / 0x7)`

`MSPNAME (10 / 0xa)`

`MSPSETNAME (11 / 0xb)`

`MSPNAVPOSHOLD (12 / 0xc)`

`MSPSETNAVPOSHOLD (13 / 0xd)`

`MSPCALIBRATIONDATA (14 / 0xe)`

`MSPSETCALIBRATIONDATA (15 / 0xf)`

`MSPPOSITIONESTIMATIONCONFIG (16 / 0x10)`

`MSPSETPOSITIONESTIMATIONCONFIG (17 / 0x11)`

`MSPWPMISSIONLOAD (18 / 0x12)`

`MSPWPMISSIONSAVE (19 / 0x13)`

`MSPWPGETINFO (20 / 0x14)`

`MSPRTHANDLANDCONFIG (21 / 0x15)`

`MSPSETRTHANDLANDCONFIG (22 / 0x16)`

`MSPFWCONFIG (23 / 0x17)`

`MSPSETFWCONFIG (24 / 0x18)`

`MSPMODERANGES (34 / 0x22)`

`MSPSETMODERANGE (35 / 0x23)`

`MSPFEATURE (36 / 0x24)`

`MSPSETFEATURE (37 / 0x25)`

`MSPBOARDALIGNMENT (38 / 0x26)`

`MSPSETBOARDALIGNMENT (39 / 0x27)`

`MSPCURRENTMETERCONFIG (40 / 0x28)`

`MSPSETCURRENTMETERCONFIG (41 / 0x29)`

`MSPMIXER (42 / 0x2a)`

`MSPSETMIXER (43 / 0x2b)`

`MSPRXCONFIG (44 / 0x2c)`

`MSPSETRXCONFIG (45 / 0x2d)`

`MSPLEDCOLORS (46 / 0x2e)`

`MSPSETLEDCOLORS (47 / 0x2f)`

`MSPLEDSTRIPCONFIG (48 / 0x30)`

`MSPSETLEDSTRIPCONFIG (49 / 0x31)`

`MSPRSSICONFIG (50 / 0x32)`

`MSPSETRSSICONFIG (51 / 0x33)`

`MSPADJUSTMENTRANGES (52 / 0x34)`

`MSPSETADJUSTMENTRANGE (53 / 0x35)`

`MSPCFSERIALCONFIG (54 / 0x36)`

`MSPSETCFSERIALCONFIG (55 / 0x37)`

`MSPVOLTAGEMETERCONFIG (56 / 0x38)`

`MSPSETVOLTAGEMETERCONFIG (57 / 0x39)`

`MSPSONARALTITUDE (58 / 0x3a)`

`MSPRXMAP (64 / 0x40)`

`MSPSETRXMAP (65 / 0x41)`

`MSPREBOOT (68 / 0x44)`

`MSPDATAFLASHSUMMARY (70 / 0x46)`

`MSPDATAFLASHREAD (71 / 0x47)`

`MSPDATAFLASHERASE (72 / 0x48)`

`MSPLOOPTIME (73 / 0x49)`

`MSPSETLOOPTIME (74 / 0x4a)`

`MSPFAILSAFECONFIG (75 / 0x4b)`

`MSPSETFAILSAFECONFIG (76 / 0x4c)`

`MSPSDCARDSUMMARY (79 / 0x4f)`

`MSPBLACKBOXCONFIG (80 / 0x50)`

`MSPSETBLACKBOXCONFIG (81 / 0x51)`

`MSPTRANSPONDERCONFIG (82 / 0x52)`

`MSPSETTRANSPONDERCONFIG (83 / 0x53)`

`MSPOSDCONFIG (84 / 0x54)`

`MSPSETOSDCONFIG (85 / 0x55)`

Variant: `dataSize >= 10`

Variant: `dataSize == 3`

`MSPOSDCHARREAD (86 / 0x56)`

`MSPOSDCHARWRITE (87 / 0x57)`

Variant: `payloadSize >= OSDCHARBYTES + 2 (>=66 bytes)`

Variant: `payloadSize == OSDCHARBYTES + 1 (65 bytes)`

Variant: `payloadSize == OSDCHARVISIBLEBYTES + 2 (56 bytes)`

Variant: `payloadSize == OSDCHARVISIBLEBYTES + 1 (55 bytes)`

`MSPVTXCONFIG (88 / 0x58)`

`MSPSETVTXCONFIG (89 / 0x59)`

Variant: `payloadSize >= 14`

Variant: `payloadSize >= 11`

Variant: `payloadSize >= 9`

Variant: `payloadSize >= 7`

Variant: `payloadSize >= 5`

Variant: `payloadSize >= 4`

Variant: `payloadSize == 2`

`MSPADVANCEDCONFIG (90 / 0x5a)`

`MSPSETADVANCEDCONFIG (91 / 0x5b)`

`MSPFILTERCONFIG (92 / 0x5c)`

`MSPSETFILTERCONFIG (93 / 0x5d)`

`MSPPIDADVANCED (94 / 0x5e)`

`MSPSETPIDADVANCED (95 / 0x5f)`

`MSPSENSORCONFIG (96 / 0x60)`

`MSPSETSENSORCONFIG (97 / 0x61)`

`MSPSPECIALPARAMETERS (98 / 0x62)`

`MSPSETSPECIALPARAMETERS (99 / 0x63)`

`MSPIDENT (100 / 0x64)`

`MSPSTATUS (101 / 0x65)`

`MSPRAWIMU (102 / 0x66)`

`MSPSERVO (103 / 0x67)`

`MSPMOTOR (104 / 0x68)`

`MSPRC (105 / 0x69)`

`MSPRAWGPS (106 / 0x6a)`

`MSPCOMPGPS (107 / 0x6b)`

`MSPATTITUDE (108 / 0x6c)`

`MSPALTITUDE (109 / 0x6d)`

`MSPANALOG (110 / 0x6e)`

`MSPRCTUNING (111 / 0x6f)`

`MSPACTIVEBOXES (113 / 0x71)`

`MSPMISC (114 / 0x72)`

`MSPBOXNAMES (116 / 0x74)`

`MSPPIDNAMES (117 / 0x75)`

`MSPWP (118 / 0x76)`

`MSPBOXIDS (119 / 0x77)`

`MSPSERVOCONFIGURATIONS (120 / 0x78)`

`MSPNAVSTATUS (121 / 0x79)`

`MSPNAVCONFIG (122 / 0x7a)`

`MSP3D (124 / 0x7c)`

`MSPRCDEADBAND (125 / 0x7d)`

`MSPSENSORALIGNMENT (126 / 0x7e)`

`MSPLEDSTRIPMODECOLOR (127 / 0x7f)`

`MSPBATTERYSTATE (130 / 0x82)`

`MSPVTXTABLEBAND (137 / 0x89)`

`MSPVTXTABLEPOWERLEVEL (138 / 0x8a)`

`MSPSTATUSEX (150 / 0x96)`

`MSPSENSORSTATUS (151 / 0x97)`

`MSPUID (160 / 0xa0)`

`MSPGPSSVINFO (164 / 0xa4)`

`MSPGPSSTATISTICS (166 / 0xa6)`

`MSPOSDVIDEOCONFIG (180 / 0xb4)`

`MSPSETOSDVIDEOCONFIG (181 / 0xb5)`

`MSPDISPLAYPORT (182 / 0xb6)`

`MSPSETTXINFO (186 / 0xba)`

`MSPTXINFO (187 / 0xbb)`

`MSPSETRAWRC (200 / 0xc8)`

`MSPSETRAWGPS (201 / 0xc9)`

`MSPSETBOX (203 / 0xcb)`

`MSPSETRCTUNING (204 / 0xcc)`

`MSPACCCALIBRATION (205 / 0xcd)`

`MSPMAGCALIBRATION (206 / 0xce)`

`MSPSETMISC (207 / 0xcf)`

`MSPRESETCONF (208 / 0xd0)`

`MSPSETWP (209 / 0xd1)`

`MSPSELECTSETTING (210 / 0xd2)`

`MSPSETHEAD (211 / 0xd3)`

`MSPSETSERVOCONFIGURATION (212 / 0xd4)`

`MSPSETMOTOR (214 / 0xd6)`

`MSPSETNAVCONFIG (215 / 0xd7)`

`MSPSET3D (217 / 0xd9)`

`MSPSETRCDEADBAND (218 / 0xda)`

`MSPSETRESETCURRPID (219 / 0xdb)`

`MSPSETSENSORALIGNMENT (220 / 0xdc)`

`MSPSETLEDSTRIPMODECOLOR (221 / 0xdd)`

`MSPSETACCTRIM (239 / 0xef)`

`MSPACCTRIM (240 / 0xf0)`

`MSPSERVOMIXRULES (241 / 0xf1)`

`MSPSETSERVOMIXRULE (242 / 0xf2)`

`MSPSETPASSTHROUGH (245 / 0xf5)`

`MSPRTC (246 / 0xf6)`

`MSPSETRTC (247 / 0xf7)`

`MSPEEPROMWRITE (250 / 0xfa)`

`MSPRESERVE1 (251 / 0xfb)`

`MSPRESERVE2 (252 / 0xfc)`

`MSPDEBUGMSG (253 / 0xfd)`

`MSPDEBUG (254 / 0xfe)`

`MSPV2FRAME (255 / 0xff)`

`MSP2COMMONTZ (4097 / 0x1001)`

`MSP2COMMONSETTZ (4098 / 0x1002)`

Variant: `dataSize == 2`

Variant: `dataSize == 3`

`MSP2COMMONSETTING (4099 / 0x1003)`

`MSP2COMMONSETSETTING (4100 / 0x1004)`

`MSP2COMMONMOTORMIXER (4101 / 0x1005)`

`MSP2COMMONSETMOTORMIXER (4102 / 0x1006)`

`MSP2COMMONSETTINGINFO (4103 / 0x1007)`

`MSP2COMMONPGLIST (4104 / 0x1008)`

`MSP2COMMONSERIALCONFIG (4105 / 0x1009)`

`MSP2COMMONSETSERIALCONFIG (4106 / 0x100a)`

`MSP2COMMONSETRADARPOS (4107 / 0x100b)`

`MSP2COMMONSETRADARITD (4108 / 0x100c)`

`MSP2COMMONSETMSPRCLINKSTATS (4109 / 0x100d)`

`MSP2COMMONSETMSPRCINFO (4110 / 0x100e)`

`MSP2COMMONGETRADARGPS (4111 / 0x100f)`

`MSP2SENSORRANGEFINDER (7937 / 0x1f01)`

`MSP2SENSOROPTICFLOW (7938 / 0x1f02)`

`MSP2SENSORGPS (7939 / 0x1f03)`

`MSP2SENSORCOMPASS (7940 / 0x1f04)`

`MSP2SENSORBAROMETER (7941 / 0x1f05)`

`MSP2SENSORAIRSPEED (7942 / 0x1f06)`

`MSP2SENSORHEADTRACKER (7943 / 0x1f07)`

`MSP2INAVSTATUS (8192 / 0x2000)`

`MSP2INAVOPTICALFLOW (8193 / 0x2001)`

`MSP2INAVANALOG (8194 / 0x2002)`

`MSP2INAVMISC (8195 / 0x2003)`

`MSP2INAVSETMISC (8196 / 0x2004)`

`MSP2INAVBATTERYCONFIG (8197 / 0x2005)`

`MSP2INAVSETBATTERYCONFIG (8198 / 0x2006)`

`MSP2INAVRATEPROFILE (8199 / 0x2007)`

`MSP2INAVSETRATEPROFILE (8200 / 0x2008)`

`MSP2INAVAIRSPEED (8201 / 0x2009)`

`MSP2INAVOUTPUTMAPPING (8202 / 0x200a)`

`MSP2INAVMCBRAKING (8203 / 0x200b)`

`MSP2INAVSETMCBRAKING (8204 / 0x200c)`

`MSP2INAVOUTPUTMAPPINGEXT (8205 / 0x200d)`

`MSP2INAVTIMEROUTPUTMODE (8206 / 0x200e)`

Variant: `dataSize == 0`

Variant: `dataSize == 1`

`MSP2INAVSETTIMEROUTPUTMODE (8207 / 0x200f)`

`MSP2INAVMIXER (8208 / 0x2010)`

`MSP2INAVSETMIXER (8209 / 0x2011)`

`MSP2INAVOSDLAYOUTS (8210 / 0x2012)`

Variant: `dataSize == 0`

Variant: `dataSize == 1`

Variant: `dataSize == 3`

`MSP2INAVOSDSETLAYOUTITEM (8211 / 0x2013)`

`MSP2INAVOSDALARMS (8212 / 0x2014)`

`MSP2INAVOSDSETALARMS (8213 / 0x2015)`

`MSP2INAVOSDPREFERENCES (8214 / 0x2016)`

`MSP2INAVOSDSETPREFERENCES (8215 / 0x2017)`

`MSP2INAVSELECTBATTERYPROFILE (8216 / 0x2018)`

`MSP2INAVDEBUG (8217 / 0x2019)`

`MSP2BLACKBOXCONFIG (8218 / 0x201a)`

`MSP2SETBLACKBOXCONFIG (8219 / 0x201b)`

`MSP2INAVTEMPSENSORCONFIG (8220 / 0x201c)`

`MSP2INAVSETTEMPSENSORCONFIG (8221 / 0x201d)`

`MSP2INAVTEMPERATURES (8222 / 0x201e)`

`MSPSIMULATOR (8223 / 0x201f)`

`MSP2INAVSERVOMIXER (8224 / 0x2020)`

`MSP2INAVSETSERVOMIXER (8225 / 0x2021)`

`MSP2INAVLOGICCONDITIONS (8226 / 0x2022)`

`MSP2INAVSETLOGICCONDITIONS (8227 / 0x2023)`

`MSP2INAVGLOBALFUNCTIONS (8228 / 0x2024)`

`MSP2INAVSETGLOBALFUNCTIONS (8229 / 0x2025)`

`MSP2INAVLOGICCONDITIONSSTATUS (8230 / 0x2026)`

`MSP2INAVGVARSTATUS (8231 / 0x2027)`

`MSP2INAVPROGRAMMINGPID (8232 / 0x2028)`

`MSP2INAVSETPROGRAMMINGPID (8233 / 0x2029)`

`MSP2INAVPROGRAMMINGPIDSTATUS (8234 / 0x202a)`

`MSP2PID (8240 / 0x2030)`

`MSP2SETPID (8241 / 0x2031)`

`MSP2INAVOPFLOWCALIBRATION (8242 / 0x2032)`

`MSP2INAVFWUPDTPREPARE (8243 / 0x2033)`

`MSP2INAVFWUPDTSTORE (8244 / 0x2034)`

`MSP2INAVFWUPDTEXEC (8245 / 0x2035)`

`MSP2INAVFWUPDTROLLBACKPREPARE (8246 / 0x2036)`

`MSP2INAVFWUPDTROLLBACKEXEC (8247 / 0x2037)`

`MSP2INAVSAFEHOME (8248 / 0x2038)`

`MSP2INAVSETSAFEHOME (8249 / 0x2039)`

`MSP2INAVMISC2 (8250 / 0x203a)`

`MSP2INAVLOGICCONDITIONSSINGLE (8251 / 0x203b)`

`MSP2INAVESCRPM (8256 / 0x2040)`

`MSP2INAVESCTELEM (8257 / 0x2041)`

`MSP2INAVLEDSTRIPCONFIGEX (8264 / 0x2048)`

`MSP2INAVSETLEDSTRIPCONFIGEX (8265 / 0x2049)`

`MSP2INAVFWAPPROACH (8266 / 0x204a)`

`MSP2INAVSETFWAPPROACH (8267 / 0x204b)`

`MSP2INAVGPSUBLOXCOMMAND (8272 / 0x2050)`

`MSP2INAVRATEDYNAMICS (8288 / 0x2060)`

`MSP2INAVSETRATEDYNAMICS (8289 / 0x2061)`

`MSP2INAVEZTUNE (8304 / 0x2070)`

`MSP2INAVEZTUNESET (8305 / 0x2071)`

`MSP2INAVSELECTMIXERPROFILE (8320 / 0x2080)`

`MSP2ADSBVEHICLELIST (8336 / 0x2090)`

`MSP2INAVCUSTOMOSDELEMENTS (8448 / 0x2100)`

`MSP2INAVCUSTOMOSDELEMENT (8449 / 0x2101)`

`MSP2INAVSETCUSTOMOSDELEMENTS (8450 / 0x2102)`

`MSP2INAVGETLINKSTATS (8451 / 0x2103)`

`MSP2INAVOUTPUTMAPPINGEXT2 (8461 / 0x210d)`

`MSP2INAVSERVOCONFIG (8704 / 0x2200)`

`MSP2INAVSETSERVOCONFIG (8705 / 0x2201)`

`MSP2INAVGEOZONE (8720 / 0x2210)`

`MSP2INAVSETGEOZONE (8721 / 0x2211)`

`MSP2INAVGEOZONEVERTEX (8722 / 0x2212)`

`MSP2INAVSETGEOZONEVERTEX (8723 / 0x2213)`

Variant: `polygon`

Variant: `circle`

`MSP2INAVSETGVAR (8724 / 0x2214)`

`MSP2INAVFULLLOCALPOSE (8736 / 0x2220)`

`MSP2INAVSETWPINDEX (8737 / 0x2221)`

`MSP2INAVSETCRUISEHEADING (8739 / 0x2223)`

`MSP2BETAFLIGHTBIND (12288 / 0x3000)`

`MSP2RXBIND (12289 / 0x3001)`