openrcforums

DONE! I have the older rev of the radio so had to put the wire through R22. Then, the biggest problem was I squeezed a ground cable in a screwhole and cut it while closing the radio after everything was done and checked. after repairing that damage, everything works fine as expected. superfine. :) t...

Ahhh. Breeding... love the spellchecker... the breeding should have been the beerfund... so raising the beerfund tomorrow I was going to say... hahaha..

A Quick help again raising the breeding tomorrow... cheers...

Thanks a million. I found this confirmed today after days of searching (why of why google did not show me that page before???) at http://www.rctanksaustralia.com/forum/viewtopic.php?t=991&p=4553 with step-by-step instructions... My switches are on the way, radio upped to r220, next week is the t...

Please help. I swear I have read the whole thread. Two times. Yet I am not really sure I understand correctly. Please give a dumbproof response :) I have 9XR Pro radio, no mods done. R218 FW. I need three 3Pos switches, so need to add two. From the posts, I understand the latest and easiest way to d...

It can be upgraded, but with a new version of the LBT fw only. Those are the rules and the fact we live in the wonderful EU. But Midelic, what problem do you find with LBT firmware on xjt? I have it, xjt flashed with latest lbt, and it works with series x, d, and your DIY rx (f802 :) ) without probl...

Hello, I am lost... After reading all I found on setting up the 9XR Pro with a Sim, I am still getting only basic 4 channels with the MPX Multiflight (based on XTR sim). My radio is with r218 code, Mode2, channel assignment AETR. I am using the HK 12in1 USB interface, switch set for XTR mode. I have...

Great. Thanks a lot for your help and time. This closes all my questions. Just ordered a xjt, one x6r, one d8rii, one rx f802, one frsky sbus to pwm converter. When it comes, i will start testing:) thanks again, redear

And my last question as the googled resources are contradictory... If I have a XJT flashed with the EU / EU-LBT firmware and set to PXX, will the D8 based rx(namely the RX-F802 and possibly d8rii ) still work without issues? Thanks again, redear

MikeB wrote:27K and 2K7 or 33K and 3K3 are 11:1 dividers, not 10:1. The ratio is 2K7/(2K7+27K).

Mike.

Oh yes. I told you it is a long time I learned electronics and physics thanks

No, you do that and you blow the receiver up. ;) The maximum voltage the analog port on the receiver can handle is 3.3v. So you have to calculate the voltage divider so 25.2V from the 6s lipo at the divider's input has maximum 3.3v at the output. There are some voltage divider calculators online.. ...

Wow. Thank you VERY much for a detailed, quick and structured reply to all my questions. I could not hope for a better answer. So with the X6R, I could scale the 6S lipo voltage by resistors to one third, and feed this directly to the analog input of the X6R to get the reading on the screen of the 9...

Hello, I have a few unrelated questions which I tried to find answers for, but it is hard for me to go through all the material and I have to admit, I understand like one hundredth of it... :) I have some general idea how it fits together. Can someone help or confirm my thinking please? My HW and SW...