本帖最后由 xgs610 于 2018-9-4 01:23 编辑
好久没发帖了~~~
随着最近国外视频中TBS Crossfire的出镜率增高，我整理了Youtube中KrazyFPV对TBS Crossfire的相关视频，基本包含了对码、升级固件、天线摆放、RSSI设置等大部分内容。（本帖后续不定时更新！）
英语较差的模友可登陆Youtube搜索]Krazy FPV，观看带字幕翻译的原视频。
1、两种接收机天线的固定、简版Crossfire&BF&X9D的设置
2、用X9D SD卡中的LUA对码和设置
3、Crossfire V2接收机&KissFC的连接和在KissGUI中的设置
4、Crossfire 接收机固件的升级
5、Crossfire接收机对码
6、映射输出通道
7、如何用TBS Crossfire在BF的OSD里设置出信号强度或者RSSI
8、V2接收天线的最佳极化
9、RSSI / Link Quality (LQ) Warning for OpenTX
TBS Crossfire – LQ monitoring While you are flying it´s important to have a eye on your rc link. If you are not using a osd there is a alternativ way to get noticed – with voice warnings from your taranis. Requirements: - aranis x9d(+)/ X7/ x10
- OpenTX 2.2 (or higher)
- Crossfire 1.65 (or higher)
- Crossfire receiver with enabled telemetry
- If you have problems with the crsf telemetry
Information The Crossfire can output the LQ with wider ranger (0-300%) which can´t be interpreted by OpneTX. Therefore the splitet it in to two sensors: RLQY and RFMD. - RLQY: Received link quality - the ammount of the transmittet signal recived by the reciver
- RFMD: Received frequenzy mode - to scale the 300% Crossfire LQ down to 3x 100%
RFMD 2 = 150Hz Mode RFMD 1 = 50Hz Mode RFMD 0 = 4Hz Mode (forced telemetry)
LQ = 0-100%
While the Crossfire is in 150Hz mode the lq doesn´t matther so there s no need to monitore the link quality. When it switches to the 50Hz mode the critical level is at 70%. Setup The setup for the radio is relay simple:
What they mean:
L01: Monitors the Crossfire frequency mode, activated when it´s not in 150Hz mode L02: Activ when the Link quality drops below 80% (pre warning) AND 50 or 4 Hz mode is activ L03: Same as L02 but with the critical warning level at 70%
L02 and L03 also got a smal delay (0.5s) to avoid warnings when the signal is only bad for a short moment.
With the logical switches the voice alerts will be triggert every time the are activ. What they mean:
SF1: when L02 is activ, plays the selected track ones -but not at the startup SF2: same as SF1 for the critical warning
Why to use Link quality instead of RSSI?
LQ is much more easy to monitor than RSSI. To knwo the range limit based on RSSI the noise floor need to be known as well. Noise floor depends on environment and on the components built-in the airframe. If you are not so familiar how RSSI works we recommend to use LQ.
更新RF飞控+crossfire的接线图
今后本帖将不定时更新搬运Crossfire相关视频！敬请关注！
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发表于 2017-10-15 23:24
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