- Posts: 41
Flysky/Hubsan/turnigy module with pics : devo 8S
31 Dec 2012 13:21 - 06 Apr 2013 09:27 #4423
by proteus
Flysky/Hubsan/turnigy module with pics : devo 8S was created by proteus
modification of devo8S for flysky/hubsan/turnigy.... with A7105-500m module
attention
modification of tx.ini whith deviationtx 3.0.0 for this module and this howto for activate :
[modules]
enable-cyrf6936=B12
has_pa-cyrf6936=1
enable-a7105=A13
has_pa-a7105=1
enable-cc2500=None
has_pa-cc2500=0
no problems, work fine
attention
modification of tx.ini whith deviationtx 3.0.0 for this module and this howto for activate :
[modules]
enable-cyrf6936=B12
has_pa-cyrf6936=1
enable-a7105=A13
has_pa-a7105=1
enable-cc2500=None
has_pa-cc2500=0
no problems, work fine
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06 Jan 2013 16:37 - 06 Jan 2013 16:38 #4741
by proteus
Replied by proteus on topic Flysky/Hbbsan/turnigy module with pics
a small spectrum analyzer screenshot.
we must first look at the trace that shows the real-time : other traces have not been reset
as expected, the module A7105-500m transmits only if The Protocol provides Hubsan is selected.
a small range test performed with room Hubsan X4, gave me an early loss of reception at 60 meters and 3mW selected. no problems at 10 mW
we must first look at the trace that shows the real-time : other traces have not been reset
as expected, the module A7105-500m transmits only if The Protocol provides Hubsan is selected.
a small range test performed with room Hubsan X4, gave me an early loss of reception at 60 meters and 3mW selected. no problems at 10 mW
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18 Sep 2013 08:59 - 18 Sep 2013 10:10 #13876
by RandMental
Replied by RandMental on topic Flysky/Hubsan/turnigy module with pics : devo 8S
We had a number of reports on the 8s that the touch screen controller stopped responding after (any) A7105 module was installed. I believe it was traced to the A7105 module that output data on the SPI bus affecting the touch controller.
Edit: The Touch screen was not always affected. Normally after a few minutes or when clicking on the "Bind" or re-init button on a protocol using the A7105 module would make the touch screen freeze
I personally had this happen a few times, but since grounding pin 8 I had no further instances of a dead touch screen. It has nothing to do with range as far as I remember.
I then added this to the forum, it still needs to be added to the Module Installation manual:
Edit: The Touch screen was not always affected. Normally after a few minutes or when clicking on the "Bind" or re-init button on a protocol using the A7105 module would make the touch screen freeze
I personally had this happen a few times, but since grounding pin 8 I had no further instances of a dead touch screen. It has nothing to do with range as far as I remember.
I then added this to the forum, it still needs to be added to the Module Installation manual:
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19 Sep 2013 04:27 #13892
by SLMcc
Replied by SLMcc on topic Flysky/Hubsan/turnigy module with pics : devo 8S
Hi all! First post here. 
I just bought a used Devo 8s that I plan on putting an A7105 module in so I can fly my V911's. My question is this:
Is it better to use the module off the Tx that came with my heli or buy one of these from eBay etc? The one in the Tx has the power amp but the pins are the long ones that go through the board, not the flat package.
Thanks!
I just bought a used Devo 8s that I plan on putting an A7105 module in so I can fly my V911's. My question is this:
Is it better to use the module off the Tx that came with my heli or buy one of these from eBay etc? The one in the Tx has the power amp but the pins are the long ones that go through the board, not the flat package.
Thanks!
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21 Sep 2013 00:52 #13951
by SLMcc
Replied by SLMcc on topic Flysky/Hubsan/turnigy module with pics : devo 8S
Ok, thanks. Now I think I get it. Pin 5 on the V911 module is both 3 & 8 on the eBay module so they are internally tied together with nothing to do externally. The same with 6 which is 1 & 9. I looked at the chart over and over...
My 8s will be here tomorrow, don't want to fry it the first day.
My 8s will be here tomorrow, don't want to fry it the first day.
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