| Details | File Size | Download |
|---|---|---|
| UpdateTime : 2021-06-03 Version : 210603 |
2.16MB | DOWNLOAD |
MANUAL
CERTIFICATE
FIRMWARE - ISRM RF Module
FIRMWARE-ETHOS
FIRMWARE - FrOS
FIRMWARE - OPTX
SD Content for ETHOS
MANUAL
CERTIFICATE
FIRMWARE - ISRM RF Module
| UpdateTime | Version | Notes | File Size | Download |
|---|---|---|---|---|
| 2021-03-09 | ISRM v2.1.6 | Update to work with Archer RS 2.1.6 racing mode. Note: Please also update the firmware of all your radios & RS receiver accordingly. |
144KB | DOWNLOAD |
| 2020-04-21 | ISRM v2.1.0 | 1.Improved reliability and stability of signal connection 2.Increased the range of control 3.Improved the stability of telemetry feedback 4.Added FLR ( Frame Lost Rate) display. 5.Added configurable function for telemetry power. 6.Added the option for switching S.Port / F.Port protocol * the suggested alarm value for ACCESS RSSI is 32/35. 7.To be compatible with v2.1.x ACCST firmware for ACCST D16 mode. Note: Please update the firmware of all your radios(latest openTx or FrOS), RF modules and receivers accordingly. |
142KB | DOWNLOAD |
| 2019-08-12 | ISRM V1.1.3 | Firmware for ISRM(internal RF module) update only. 1. Further reduce the system latency. 2. Optimize algorithm of RSSI. 3. Increase PWM signal period to 7ms. Note:Please update firmware of receiver and radio to the latest versions accordingly. Please take care of that your servos are compatible to 7ms PWM signal. Please read reame.txt before update. |
153KB | DOWNLOAD |
FIRMWARE-ETHOS
*Check the latest info & FW update and more details of ETHOS here: https://ethos.frsky-rc.com/
| UpdateTime | Version | Notes | File Size | Download |
|---|---|---|---|---|
| 2021-07-28 | v1.0.9 | 1.Logic Switch “Edge” option added. 2.Bluetooth Trainer / Trainee function added. 3.Portuguese/Spanish translations added. 4.Fixed model conversion between radio X20&X10. 5.Throttle mix bugfix, trim was applied before weight and curve. 6.Model Select goes under Model Menu instead of Radio. 7.More backlight wakeup options. 8.Various bug fixes and improvements(Telemetry,Logic Switch…etc.) 9.UI optimizations |
760KB | DOWNLOAD |
| 2021-06-11 | 1.0.7 | First release of ETHOS. | 711KB | DOWNLOAD |
FIRMWARE - FrOS
| UpdateTime | Version | Notes | File Size | Download |
|---|---|---|---|---|
| 2020-06-23 | FrOS v2.0.06 Beta | 1. Support new features of ACCESS 2.1.0 2. Support Archer series receivers & R9MX/R9SX |
6.35MB | DOWNLOAD |
| 2019-09-30 | FrOS v2.0.02 Beta | 1. RSSI/SWR display of the internal and external module 2. Optimize the audio noise issue 3. Fix the range check issue of ISRM 4. Add the update method through “.frsk” file 5. Add the external module option of R9M 2019 (ACCESS) Note: No need to update internal module ISRM. Please read readme.txt firstly for more info. |
6.35MB | DOWNLOAD |
FIRMWARE - OPTX
| UpdateTime | Version | Notes | File Size | Download |
|---|---|---|---|---|
| 2020-08-11 | 200617 | Update to opentx v2.3.9. | 851KB | DOWNLOAD |
SD Content for ETHOS
| UpdateTime | File | File Size | Download |
|---|---|---|---|
| 2021-07-28 | SD Content | 82.5MB | DOWNLOAD |
