Ultimate Devo F12E (devof12e-XMS) builds

vlad_vy
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01 Jul 2017 14:09 - 15 Jul 2017 06:53 #63232 by vlad_vy

Replied by vlad_vy on topic Ultimate Devo F12E (devof12e-4MB) builds

* Fix AFHDS-2A temperature telemetry, from goebish

DevoF12E-4MB, Devo F7-4MB and Devo F4-4MB, based on Nightly Builds:

Files deleted, see below...

Last edit: 15 Jul 2017 06:53 by vlad_vy.

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KampfGurke
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03 Jul 2017 20:11 #63270 by KampfGurke

Replied by KampfGurke on topic Ultimate Devo F12E (devof12e-4MB) builds

Hello,

i think i Killed my Devo F4

First time i changed the chip everything looks good, so i installed the Deviation Version, but Windows can´t Format it

While i tried to resolder i removed the Top 3 right Soldering Pads, i think its 8-6!

Any Idea where i can get the missing connections? I think i am to stupid to find the right places to get my devo back to life

And Second Question what would happen if i Solder the Chip in the wrong direction? Because on the first try everything looks good and it doesn´t work !

Regards
Stephan

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xuyuan
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07 Jul 2017 22:50 #63341 by xuyuan

Replied by xuyuan on topic Ultimate Devo F12E (devof12e-4MB) builds

vlad_vy wrote: I think A2 tested for Devo F4, but probably it will work for Devo F7 also:

www.deviationtx.com/forum/7-development/...o-f4?start=460#51968

Thanks, but this seems to be not possible. I checked the code, A2 (_PWREN_PORT, _PWREN_PIN) is used to keep from shutting down for all devo:
github.com/DeviationTX/deviation/blob/ma...mon/devo/power.c#L32

If I comment this line out github.com/DeviationTX/deviation/blob/ma...mon/devo/power.c#L36
devo won't turn on (or turn off immediately)

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RubenRC
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09 Jul 2017 05:04 - 09 Jul 2017 05:31 #63365 by RubenRC

Replied by RubenRC on topic Ultimate Devo F12E (devof12e-4MB) builds

Did you get yours working? I can't format my drive either. I have used 2 different laptops and still get the error formatting the drive. Although I am doing this to my F12E. I can see the drive in device manager and I can start the format but it fails. You all think my install needs a review?

Last edit: 09 Jul 2017 05:31 by RubenRC. Reason: add images of errors

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RubenRC
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09 Jul 2017 07:12 - 09 Jul 2017 07:33 #63369 by RubenRC

Replied by RubenRC on topic Ultimate Devo F12E (devof12e-4MB) builds

We'll after a few hours of trial and error. This where I'm at. Can this be fixed? My soldering skills are very limited. I don't do it often an honestly my tech is way better hahaha. And tips would be great appreciated since this is my only controller so I'm dead in the water now.

Last edit: 09 Jul 2017 07:33 by RubenRC.

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RubenRC
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10 Jul 2017 05:58 #63373 by RubenRC

Replied by RubenRC on topic Ultimate Devo F12E (devof12e-4MB) builds

I'm back in business! But I do have the cannot format drive error that i was originally having. I have used the java Deviation Uploader 0.8.0 I select to format drive and when I restart I get the USB screen every time. the current firmware I am using is deviation-devof12e-4MB-v5.x.x-2017-07-01.zip

Any help would be greatly appreciated.

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vlad_vy
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10 Jul 2017 06:15 #63374 by vlad_vy

Replied by vlad_vy on topic Ultimate Devo F12E (devof12e-4MB) builds

I think that something wrong with chip soldering. It looks like it can be read, but can't be writed.

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RubenRC
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10 Jul 2017 06:17 - 10 Jul 2017 06:22 #63375 by RubenRC

Replied by RubenRC on topic Ultimate Devo F12E (devof12e-4MB) builds

I had that feeling yesterday when I 1st encountered the issue, so I figured I would ask before I get back in there with my iron. Do you know the leads so I can test continuity for the chip? That would make it easier to troubleshoot. Thanks for the response as well!

Last edit: 10 Jul 2017 06:22 by RubenRC.

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vlad_vy
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10 Jul 2017 07:00 #63376 by vlad_vy

Replied by vlad_vy on topic Ultimate Devo F12E (devof12e-4MB) builds

Serial Data Input - pin #5.
Write Protect - pin #3.

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RubenRC
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10 Jul 2017 08:12 - 10 Jul 2017 08:25 #63377 by RubenRC

Replied by RubenRC on topic Ultimate Devo F12E (devof12e-4MB) builds

That's it! Write protect. Where does it go to? I'll jumper it and hopefully be all fixed. I also found the pinout in case anyone needs.

Last edit: 10 Jul 2017 08:25 by RubenRC.

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vlad_vy
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10 Jul 2017 08:27 - 10 Jul 2017 16:06 #63378 by vlad_vy

Replied by vlad_vy on topic Ultimate Devo F12E (devof12e-4MB) builds

With your board picture it looks like WP(3) connected to HOLD(7). WP(3), HOLD(7) and VDD( 8 ) all connected to +3.3V.

With Devo F12E it will be (pin connections from SST25VF032B to STM32F103VCT6):
1. CE = GND (VSS_4, pin 27)
2. SO = SPI1_MISO (PA6, pin 31)
3. WP = 3.3V (VDD_4, pin 28)
4. VSS = GND (VSS_4, pin 27)
5. SI = SPI1_MOSI (PA7, pin 32)
6. SCK = SPI1_SCK (PA5, pin 30)
7. HOLD = 3.3V (VDD_4, pin 28)
8. VDD = 3.3V (VDD_4, pin 28)

Last edit: 10 Jul 2017 16:06 by vlad_vy.

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RubenRC
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11 Jul 2017 04:15 #63387 by RubenRC

Replied by RubenRC on topic Ultimate Devo F12E (devof12e-4MB) builds

Hey Vlad.

What I'm doing is modding my Devo F12E to have the SST25VF032B chip. Am I using the correct chip?

Lastly the attached picture. The pin the finger is pointed to the pad is damaged. Can you help me locate where to reroute it? Under the chip that lead didn't show where it went. So I'm stuck until I resolve.

Thanks for the help by the way.

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RubenRC
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11 Jul 2017 04:21 #63388 by RubenRC

Replied by RubenRC on topic Ultimate Devo F12E (devof12e-4MB) builds

Can I use this miso connect?

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vlad_vy
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11 Jul 2017 05:03 - 11 Jul 2017 05:03 #63390 by vlad_vy

Replied by vlad_vy on topic Ultimate Devo F12E (devof12e-4MB) builds

All SST25VF032B pins connected to MCU pins (STM32F103VCT6). Check all pins connection with table at my previous message.

SO (pin 2) = SPI1_MISO (PA6, pin 31)

Last edit: 11 Jul 2017 05:03 by vlad_vy.

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KampfGurke
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11 Jul 2017 06:03 - 11 Jul 2017 06:03 #63392 by KampfGurke

Replied by KampfGurke on topic Ultimate Devo F12E (devof12e-4MB) builds

Thank you Vlad, with your Informations i could bring my F4 Back to life

Last edit: 11 Jul 2017 06:03 by KampfGurke.

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vlad_vy
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11 Jul 2017 06:58 - 20 Feb 2018 08:56 #63397 by vlad_vy

Replied by vlad_vy on topic Ultimate Devo F12E (devof12e-4MB) builds

Opps, this table is for Devo F12E. I don't know connections for Devo F4. It has to be very similar, but with different MCU pin numbering.

With Devo F4 it can be (pin connections from SST25VF032B to STM32F103RBT6):
1. CE = SPI1_CE (PB2, pin 28)
2. SO = SPI1_MISO (PA6, pin 22)
3. WP = 3.3V (VDD_4, pin 19)
4. VSS = GND (VSS_4, pin 18)
5. SI = SPI1_MOSI (PA7, pin 23)
6. SCK = SPI1_SCK (PA5, pin 21)
7. HOLD = 3.3V (VDD_4, pin 19)
8. VDD = 3.3V (VDD_4, pin 19)

Last edit: 20 Feb 2018 08:56 by vlad_vy.

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RubenRC
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11 Jul 2017 07:17 #63398 by RubenRC

Replied by RubenRC on topic Ultimate Devo F12E (devof12e-4MB) builds

Here is the pinout for stm32f103vct6
If anyone else needs. I need a new battery for my multimeter. But I think I can get it fix it.

This is for the Devo F12E.

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KampfGurke
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11 Jul 2017 07:30 - 11 Jul 2017 07:32 #63400 by KampfGurke

Replied by KampfGurke on topic Ultimate Devo F12E (devof12e-4MB) builds

Yes, thats right for F4!
I used the schematic-PDF in the wiki section and the datasheet MPU of the to compare your table with my Devo

Last edit: 11 Jul 2017 07:32 by KampfGurke.

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Wene001
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14 Jul 2017 12:16 - 14 Jul 2017 13:51 #63437 by Wene001

Replied by Wene001 on topic Ultimate Devo F12E (devof12e-4MB) builds

+1 to the list of 4MB F7 Transmitters

Replaced the memory and flashed 4MB build via DFUse 2.31
Voila

One thing i dont unterstand is how to switch to e.g. Model2 ??? ( I´m a long time user of Devo 6/8/12 but couldnt find this out)
Is there a Manual for F12E/F7/F4 out there?

another question is, should i try the A2 Pin for the 3rd 4in1 module connection?

or

xuyuan wrote:
vlad_vy wrote: I think A2 tested for Devo F4, but probably it will work for Devo F7 also:

www.deviationtx.com/forum/7-development/...o-f4?start=460#51968

Thanks, but this seems to be not possible. I checked the code, A2 (_PWREN_PORT, _PWREN_PIN) is used to keep from shutting down for all devo:
github.com/DeviationTX/deviation/blob/ma...mon/devo/power.c#L32

If I comment this line out github.com/DeviationTX/deviation/blob/ma...mon/devo/power.c#L36
devo won't turn on (or turn off immediately)

EDIT: I tried to use the A2 pin for my a7105 CSN Line and all seems to work fine.
(No error messasges, i`ve tested FrskyX EU, Bayang and Flysky protocol)
Shutdown seems to be normal (1-2Seconds)

Greetings from a happy Ultimate F7 user

Last edit: 14 Jul 2017 13:51 by Wene001.

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vlad_vy
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14 Jul 2017 13:09 - 14 Jul 2017 13:24 #63438 by vlad_vy

Replied by vlad_vy on topic Ultimate Devo F12E (devof12e-4MB) builds

To switch model: press ENT, enter Model menu, enter Model setup, File <Load...>, select modelXX, press ENT.

You can use Devo 10 manual for F series Tx.

Last edit: 14 Jul 2017 13:24 by vlad_vy.

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