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3.0 RC1 Wifi TCP BF connection stop working when activate GPS and ESC protocol #1667
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I don't know if even those items are needed to reproduce this, as I can't get it the MSP over WiFi to work at all on release Betaflight 4.3 with my test FC. EDIT: On a clean flash it works great, add a GPS, works great, switch to DSHOT150 (even at 0.5kHz PID) and it starts breaking and getting MSP packet errors in Configurator. PWM and ONESHOT125 seem to still work fine if I switch back. |
Having jhemcuf7dual (target name) and no issues with betaflight over wifi, I would say it's uart and flight controller dependent. |
They why the F are you posting here? If you're saying you can't flash firmware through the ELRS wifi, that's not possible. It is an MSP configuration connection only. |
Wow! That's totally misunderstood! Don't ever use "why the f", as a developer in github! Be kind and ask back! Sad moment in ExpressLRS history 😢 |
Well don't jump on any random issue and bring up an entirely different topic then :) All STM32 will not go into DFU mode if there is an external device pumping data into a UART (usually UART1, but varies by MCU). This includes a GPS or an active RC link connection from any system. Here's a bonus tip for you too: don't try to upgrade your firmware on a device that is currently in active use. |
there is a lesson in this. when I update my elrs rx's, I take them offline and only give them power and gnd, then connect via wifi, upgrade and config and then wire back in-circuit. same for fc, I remove most things from it, flash it, then connect things to it once I can usb-connect to it again. its not obvious to everyone that this is a good way to do things, as you have to unsolder or remove some tx, rx lines (etc) but I find it just simplifies my life so I do it by rote. |
If you leave the FC in default settings, the connection works fine. But when you activate the GPS + ESC protocol, it stops working
Steps to Reproduce
Set defaults in the FC. Config RX provider CRSF, connect via TCP, set GPS, set ESC-------- Link Fail
Set defaults in the FC. Config RX provider CRSF, connect via TCP, set ESC, set GPS-------- Link Fail
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