Hitec

Details

Protocol Number: 39 Autobind: No Channel Re-mapping: No Extended Limits: Yes Failsafe Support: No Receiver Match: No Telemetry: Yes Option Value: Frequency fine tuning

Frequency tuning is required for this protocol. See the Frequency Tuning page for more details.

Notes

The radio must be close to the receiver for binding to complete successfully.

Channel Assignment

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH8

CH9

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH8

CH9

Sub Protocols

0 - OPT_FW

Models: Optima receivers

Full telemetry available on OpenTX 2.3.3+; still in progress for erskyTx.

Lower TX_LQI values indicate better link quality. TX_LQI is a good indicator of how well the module is tuned.

1 - OPT_HUB

Models: Optima receivers

Basic telemetry using FrSky Hub on er9x, erskyTX, OpenTX and any radio with FrSky telemetry support.

  • Receiver voltage

  • VOLT2 voltage

  • TX_RSSI

  • TX_LQI

Lower TX_LQI values indicate better link quality. TX_LQI is a good indicator of how well the module is tuned.

2 - Minima

Models: Minima, Micro and Red receivers