cx-20 加圖傳、osd

I just installed telemetry on my CX-20 and use APM planner to see the detail of the quad, looks funny!  BTW anyone know how I can get the battery voltage of the CX-20? need to add another module??

Oh just found that in APM planner just enable the battery monitor then i can see the battery status!

skyrobber 發表於 2014-9-11 18:41
Not complicated. Make sure and connect TX and RX.

還有兩條是羅盤線嗎？

skyrobber 發表於 2014-9-11 02:11
This one
http://item.taobao.com/item.htm?spm=a230r.1.14.28.BxXYjy&id=39164242799&ns=1#detail

http://tb.cn/EjWfrUy 師兄…這隻得唔得？

skyrobber 發表於 2014-9-11 18:41
Not complicated. Make sure and connect TX and RX.

Ching 想問下, 如果換你suggest個隻GPS, 咁除左拎走原本個粒BeStar GPS, 機頂個細細粒洗唔洗拎走?

powis 發表於 2014-9-14 18:17
Ching 想問下, 如果換你suggest個隻GPS, 咁除左拎走原本個粒BeStar GPS, 機頂個細細粒洗唔洗拎走?
...

機頂個細細粒係羅盤、如果你果隻　GPS有埋羅盤、就要拎走。

fayboy 發表於 2014-9-14 02:13
還有兩條是羅盤線嗎？

一隻帯有羅盤的 gps 通常係有 6 條線,　分別係。    compass       GPS
-   TX   RX   TX   RX   +

*pins assignment may be difference from other modual.

fayboy 發表於 2014-9-14 03:18
http://tb.cn/EjWfrUy 師兄…這隻得唔得？

末用過我都唔知

skyrobber 發表於 2014-9-15 19:10
機頂個細細粒係羅盤、如果你果隻　GPS有埋羅盤、就要拎走。

if change the gps you suggested..
http://item.taobao.com/item.htm?spm=a230r.1.14.28.BxXYjy&id=39164242799&ns=1#detail

this one seems have compass.....
BTW the plug of this one seems is different with the original one.

Also acording to the photo from fayboy ching,the cable frin original BeStart GPS have sixpin, it means it also have compass too? so the CX-20 have 2 compass?

And i found that my gps plug only 4 pins

                               
登錄/註冊後可看大圖

powis 發表於 2014-9-15 22:56
And i found that my gps plug only 4 pins

Yours GPS 4Pins .  
       a    b
    - RX TX +
or
    - TX RX +

I forgot which one is it, look at your GPS which have lable on it.

Compass 4Pins.
         c    d
    +  RX TX -

Change to 6 Pins
GPS + Compass
    a    b   c   d
- RX TX RX TX +

Read the rcgroups.com for more information.

http://www.rcgroups.com/forums/s ... age=35#post28377874

skyrobber 發表於 2014-9-16 18:05
Yours GPS 4Pins .  
       a    b
    - RX TX +

Thank you for your detail information!!!!!!

skyrobber 發表於 2014-9-15 19:25
一隻帯有羅盤的 gps 通常係有 6 條線,　分別係。    compass       GPS
-   TX   RX   TX   RX   +

謝謝師兄……今晚再整……（人地買黎飛、我就買黎整、唉………）

攪成晚都攪唔掂……都唔知錯咩……（更新：原來是video的12v先至係比電個osd！）

fayboy 發表於 2014-9-16 21:36
謝謝師兄……今晚再整……（人地買黎飛、我就買黎整、唉………）

咁咪就係玩模型的其中楽趣囉, 。如果唔想煩咪 DJI la, Paid and Play 掂曬

請問有無師兄知到架機只著黃燈是咩機件出問題？（解唔到鎖！）我上youtube見到幾個外國人都有這樣情況……

skyrobber 發表於 2014-9-17 16:40
咁咪就係玩模型的其中楽趣囉, 。如果唔想煩咪 DJI la, Paid and Play 掂曬

砌到就樂趣…仲好大滿足感……但過程相當難受……哈哈……

紅色為舊的gps 綠色就是新的、我跟返D線插、都是黃燈、但插返舊既就著著下（因我肯定舊的gps壞左、時著時唔著、所以想換新…）請問插完線須要用軟件攪嗎？

skyrobber ching, i want to ask, you recommended this GPS b4....
http://item.taobao.com/item.htm? ... 4242799&ns=1#detail

this one is for PX4/PIX4, actually shall i go to buy the APM version ?
http://item.taobao.com/item.htm?spm=2013.1.20141002.4.OewLmm&scm=1007.10009.1442.0&id=37917487092&pvid=19c01ea6-55ab-47dd-b6b5-24348b08efc9

powis 發表於 2014-9-22 23:44
skyrobber ching, i want to ask, you recommended this GPS b4....
http://item.taobao.com/item.htm? ... ...

其實係一樣，只係條 cable 有D唔同，因你最後都係 cut 左個插再㶥。