User Manual

Deviation User Manual for Jumper T8SG, Release 5.0
70 Chapter 10. Protocols
10.12 Protocol: *Frsky-V8
The Frsky-V8 protocol is used to control older Frsky™ receivers using the one-way protocol. NOTE: This
protocol requires the addition of an ‘CC2500’ hardware module to function. See the following document
for more information:
http://www.deviationtx.com/wiki/#hardware_modifications
The Frsky-V8 protocol supports 8 channels, does not support auto-binding. If Fixed ID is set to None, a
transmitter-specific ID is used instead. It is necessary to manually bind each model before the first use.
10.13 Protocol: *Frsky
The Frsky protocol is used to control newer (telemetry enabled) Frsky™ receivers using the two-way
protocol (D8). NOTE: This protocol requires the addition of an ‘CC2500’ hardware module to function. See
the following document for more information:
http://www.deviationtx.com/wiki/#hardware_modifications
The Frsky protocol supports up to 8 channels, does not support auto-binding. If Fixed ID is set to None, a
transmitter-specific ID is used instead. It is necessary to manually bind each model before the first use.
The Frsky protocol also supports enabling/disabling telemetry. This option is accessed by pressing the
Protocol spin-box when Frsky is shown.
When telemetry is enabled the values sent by the receiver (RSSI, VOLT1, VOLT2) are supported.
Additional Hub telemetry values are supported in common with the FrskyX protocol on transmitters except
the 7e and f7. See the Frsky Telemetry section below.
10.14 Protocol: *FrskyX
The FryskyX protocol implements the Frsky D16 radio protocol, including S.Port and hub telemetry. NOTE:
This protocol requires the addition of an ‘CC2500’ hardware module to function. See the following
document for more information:
http://www.deviationtx.com/wiki/#hardware_modifications
This protocol supports up to 12 channels. Fixed ID binding is supported to link the transmitter wtih specific
receivers.
The following protocol options are available.
Freq-fine: Frequency offset adjustment. Range -127 to 127. Adjusts for variances betweeen CC2500
modules. Usually offset of 0 or -41 is required, but full range should be tested if there are problems with
binding or range. Default 0. The LQI telemetry value can be used as a guide for adjusting the fine frequency
protocol option.