| Details | File Size | Download |
|---|---|---|
| UpdateTime : 2021-03-09 Version : 210309 |
2.08MB | DOWNLOAD |
MANUAL
FIRMWARE - ISRM RF Module
FIRMWARE - RADIO OS
SD Card Contents
MANUAL
FIRMWARE - ISRM RF Module
| UpdateTime | Version | Notes | File Size | Download |
|---|---|---|---|---|
| 2023-07-21 | ISRM v2.1.9 | 1. Fixed the issue of no PWM output caused by abnormal conditions such as specific false data or exceeding the limitation of devices connected in the S.Port link (>27 units).
Note: Please make sure the involved Receiver [Archer series (except for RS), R-XSR, RXSR-FC, RX4R, RX6R, G-RX6, G-RX8] or Transmitter [ISRM-N, ISRM-Pro, ISRM-S series RF module] in using have been both upgraded with this update or later version. |
0.98MB | DOWNLOAD |
| 2021-02-03 | ISRM v2.1.6 | Update to work with Archer RS 2.1.6 racing mode. Fixed the issue that the default pin assignment for PIN6 was CH1. Note: Please also update the firmware of all your radios & RS receiver accordingly. |
286KB | 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. |
282KB | 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. |
307KB | DOWNLOAD |
| 2019-06-05 | ISRM v1.1.2 | 1. Fix the power management unit issue for external module. 2. Add the support of R9M Lite module (ACCST) . 3. Add the support of D16 mode for ISRM. 4. Fix other small bugs. * ISRM_P is the firmware for internal module. * Please make sure to update the radio firmware firstly and then ISRM and PMU. * Please do PMU updates ONLY for the radios which has the external power management issue . |
426KB | DOWNLOAD |
| 2019-05-10 | ISRM v1.1.1 | 1. Fix the random external antenna warning issue. 2. Support GVAR and HELI . Note: ISRM_P is the firmware for internal module. |
675KB | DOWNLOAD |
FIRMWARE - RADIO OS
| UpdateTime | Version | Notes | File Size | Download |
|---|---|---|---|---|
| 2021-02-09 | 210208 | Update to opentx v2.3.12 to support racing mode. Spec function shall be set after Racing Mode is ticked in the RF System menu (under ACCESS & 8 Channel mode) to make it effective. |
558KB | DOWNLOAD |
| 2020-08-11 | 200617 | Update to opentx v2.3.9. | 540KB | DOWNLOAD |
| UpdateTime | Version | Notes | File Size | Download |
|---|---|---|---|---|
| 2019-07-23 | 190720 | 1. Perfectly support R9M Lite and R9M Lite Pro modules on both ACCESS and ACCST modes . | 539KB | DOWNLOAD |
| 2019-07-02 | 190626 | 1.Add the support of R9M Lite module (ACCESS) . 2. Support update OTA ( Over The Air )function. 3. Fix the bugs about radios sometimes cannot totally power down. 4. Optimize the PARA wireless module connection. 5. Improve the process for PMU update. |
536KB | DOWNLOAD |
SD Card Contents
| Details | File Size | Download |
|---|---|---|
| UpdateTime : 2019-05-06 Version : 2.3v0019 |
113.2MB | DOWNLOAD |
