i trayde flashing new firmware on x7 i think i flushed the wrong firmware and it only makes a click sound when i try power it on
i tried j.b's tutorial and it didn't work (allso without the buttry ) wane i go to write the new firmware it tells my old firmware not compatible with new.
wane i read the firmware i get a currpaed one that's 2.3.0RC5 (38931d9c)
any way to save this ? can i use a stm32 programmer to completely lashe clean my chip ?
thnks
help i biked my x7
- MikeB
- 9x Developer
- Posts: 17993
- Joined: Tue Dec 27, 2011 1:24 pm
- Country: -
- Location: Poole, Dorset, UK
Re: help i biked my x7
If you power the Tx on holding the two horizontal trims towards the centre, do you get the bootloader?
If not, then try connecting the USB with the radio powered off, do you get a device appearing on the PC called a STMbootloader?
Mike
If not, then try connecting the USB with the radio powered off, do you get a device appearing on the PC called a STMbootloader?
Mike
erskyTx/er9x developer
The difficult we do immediately,
The impossible takes a little longer!
The difficult we do immediately,
The impossible takes a little longer!
Re: help i biked my x7
slight update there was no 3.3v the 5v smd regulator wase dead so i took it out a tested it it gave 1.65v hooked up a external
5v instead now i have 3.3v but nothing else works and the speaker click is now only when i plug a buttery so i think i need a new radio
or new stm32 and bunche of parts lining into a new radio
thnks
5v instead now i have 3.3v but nothing else works and the speaker click is now only when i plug a buttery so i think i need a new radio
or new stm32 and bunche of parts lining into a new radio
thnks
Re: help i biked my x7
Another one bites the dust. These radios seem to be really bad.
João
João
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Re: help i biked my x7
I wase using 3s and a lot of the destroid ones ware on 3s and the listing in Sam sits changed 2s and i have used it a lot white the Sim not just my quads
and if I can't get x-lite soon I will be getting another one
and if I can't get x-lite soon I will be getting another one
Re: help i biked my x7
I have one here from a friend that failed in a similar way as yours. it was powered by a 2S battery.
Not a very good design I guess
João
Not a very good design I guess
João
My er9x/Ersky9x/eepskye Video Tutorials
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Donate to Er9x/Ersky9x:
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Donate to Er9x/Ersky9x:
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