Eachine E013 'Small Pepper' .. pretty please?

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11 Sep 2017 13:21 - 13 Sep 2017 23:35 #64333 by Mystereon
Oh my this controller looks better in the advert .. it's the Boldclash Bwhoop tooling, in black , with red aluminium stubby sticks.. which come off very easily ....
LT5910
I've tried MJX E011 protocol and Bayang , etc ...to no avail
no markings on the chips in the TX , which is annoying



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Last edit: 13 Sep 2017 23:35 by Mystereon.

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14 Sep 2017 15:48 #64406 by wasp09
Please show us the chips inside the stock TX.

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15 Sep 2017 22:01 #64434 by Mystereon
Replied by Mystereon on topic Eachine E013 'Small Pepper' .. pretty please?
20_CH1P1D.1

Observation from Xvaal on RCGroups ( many thanks)

" It looks like connection is bi-directional. Normal activation sequence is:
1. plug the battery
2. turn on tx - red light blinks
3. left stick full up then full down - stable red light, it stops blinking

Without the drone powered after (3) light keeps blinking.. "
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02 Oct 2017 19:37 #64783 by wasp09
www.drone-maniac.com/test-eachine-e013-small-pepper/

"Unfortunatly also for the transmitter, there is a no-name 2-in-1 chip as MCU + RF chip. It will be almost impossible to capture SPI data for a potential protocol hacking. More the E013 don’t bind any existing other radios AFAIK …… so no possibility to fly this machine with a better radio at least in a close future..."

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02 Oct 2017 19:52 #64784 by Dutch_79
Replied by Dutch_79 on topic Eachine E013 'Small Pepper' .. pretty please?
I have a logical analyzer so let me know if it's possible and which pins I need to solder to.

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05 Oct 2017 09:25 #64843 by goebish
Replied by goebish on topic Eachine E013 'Small Pepper' .. pretty please?
If there's only one chip in the Tx, a logical analyzer is useless, it needs to be captured "over the air" (SDR ...) and the LT8910 (the RF core inside the LT5910) is not supported in Deviation yet.

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07 Nov 2017 19:24 #65615 by Bug
Really a shame for this little guy. The transmitter is its biggest issue and I was looking forward to use a real one.
But the range can be increased substantially by routing the antenna out of the casing, away from the pcb.

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13 Feb 2018 12:04 #67487 by god
Was able to find this library implementation:
github.com/534659123/LT8910/blob/master/readme.md
Can we expect that with this lib it will be added to supported protocols?

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