4 in 1 module technical data

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19 Apr 2017 15:36 #61587 by Bracame
4 in 1 module technical data was created by Bracame
Hi,

I've just ordered this module : us.banggood.com/Wholesale-Warehouse-CC25...7.html?rmmds=myorder .

My goal is to drive it with a DIY transmitter based on a MEGA2560.



Frsky & Skyartec work well at this time with a (alone) CC2500.

My question is about voltage : Is this module (4 in 1) 5V tolerant or just 3.3V on pin miso, mosi, etc ... ?

Is there any schematic ? (would help ;-)

Thanks in advance.

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20 Apr 2017 17:23 #61617 by Fernandez
Replied by Fernandez on topic 4 in 1 module technical data
You are much better off ditching your mega2560 and go for deviation......

As I see you are a real modder, possibly you can help the community; There are few topics on porting deviation onto a standard ARM development board + display.
www.deviationtx.com/forum/7-development/...itter-board?start=80

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20 Apr 2017 18:40 - 20 Apr 2017 18:41 #61620 by aMax
Replied by aMax on topic 4 in 1 module technical data
@Bracame
These pins are for max 3.3 V input only! Be careful.

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02
Last edit: 20 Apr 2017 18:41 by aMax.

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20 Apr 2017 19:36 #61622 by Bracame
Replied by Bracame on topic 4 in 1 module technical data

aMax wrote: @Bracame
These pins are for max 3.3 V input only! Be careful.


Hi,

Thanks aMax, it works with STM32 : 3.3V ... I'll use a level converter. (I'm in test with a TXS0108E and a CC2500 ;) )

@Fernandez : Thank for the link and... I keep the M2560. Development is harder with all other options actives (Telemetry, SDCard, Voice, rot encoder, ...) but I like that :lol:

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07 May 2017 08:56 - 08 May 2017 20:19 #62092 by Bracame
Replied by Bracame on topic 4 in 1 module technical data
Hi,

4 in 1 just arrived here, It's a V1.1 ...

There a place for an other regulator on this new revision, I don't see other difference.

File Attachment:


Do you know changes between V1.0 & V1.1 ?

Regards

Edit : Found I think (Thanks Mentero ) -> www.deviationtx.com/forum/7-development/...ule?start=1200#59614
Last edit: 08 May 2017 20:19 by Bracame.

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