Closed shro70 closed 4 years ago
Hello! Thank! I am using FLEX firmware on receiver and xjt module. This firmware dual band 868 and 915, during the bind, a message will pop up which frequency you want to use.
I'm using flex firmware too. The last one to be found on . I select the 868mhz band in the pop-up message ,get the succesfull bind message but after the red light continue to flash. It work when I use 915mhz but get big lag in servo's reaction and inav receiver tab. Really strange. I think I will sell the r9mx and stick with accst.
But need make bind and after register RX For example step:
I don't know, FrSKy use very bad algorithm for bind RX, but price RX and TX compared to TBS very good
Thanks a lot for your help. I'm was able to bind in 868mhz mode too but I still have my 0.3 to 0.5s lag like in 915mhz. I'm lost. I have fport and telemetry working , a rssi of 70db but this fucking lag make me crazy. I'm lost. My RX green led is slowly flashing . Not a solid green I tried reflashing everything. Still the lag. I've dozen Rxsr, ia6b,flit10, jumper r1 but this fucking R9 system give me a lot of headache. Thanks again
I have never used R9MX receiver, I have no experience in using R9MX I use R9MM only ( or R9 slim for my long range setup ) because it fits perfectly in my flight controller - GravityF7 https://flymod.net/item/flymod_gravity_f7 P.S. This FC - my development ;)
@shro70 may be select and recheck FW your RX R9MX, and recheck F.Port setings in your TX see video https://youtu.be/9NwFpAAEJiQ
Thanks again Vitaly . Yes I have Fport option activated in TX setting but even sbus output is laggy. I'm using the access 1.31 flex firmware for the R9 MX ( the only firmware released it seem) I just received a R9MM and I get the same result if I use access. I tried reflashing opentx,(with your modded version of), the R9m2019 and rx firmware. Still same result : lag ,bad rssi and a flashing green light.
With the R9MM and accst flex 0 everything work great . Good rssi,good range ,no lag. Hope frsky release a accst firmware for the MX.
Oh and great FC. Maybe my next one .
Maybe the problem is not in the receiver, what is your flight controller and sw for controller ?
F722 wing with inav 2.52. I will try on a F405 wing this afternoon but I think the issue is between the TX and RX in access because it work peefectly in Accst . I ordered 2 anothers R9MM and the R9MX RX will probably sit in my drawer in the future. When I use access I don't get a solid green light on the RX like I get with accst .so the RX is bound but communication is broken half the time hence the lag . Really strange issue . Thanks again.
Hi. First thank you for you incredibly good work. I ordered a r9m2019 with a R9MX receiver so your mod is the only way to use them on my TX16s.( No accst for the R9MX receiver.)
I have an issue with the EU 868mhz config .The radio and receiver work in 915mhz but not in 868mhz. The R9MX red light continue to rapidly flash even after I get the "bind succesfull" message. I tried both Flex and LBT firmware on the R9m2019 and MX but still not working.
Another issue is the input lag with either fport or sbus +smart port. I use a F722 wing.
Which version are you using? I'm in europe and all my antenna are for LBT so I prefer to use 868mhz.
Thanks again for your mid and firmware.