f407vet6 & f407zet6

Limited support for STM32F4 Discovery, Nucleo and custom F4 boards
zmemw16
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Re: f407vet6 & f407zet6

Post by zmemw16 » Wed Sep 14, 2016 6:49 pm

linux also has it as unidentified

Code: Select all

Sep 14 19:36:00 i70 kernel: [32545.249005] usb 1-1.1.3: new full-speed USB device number 17 using ehci-pci
Sep 14 19:36:00 i70 kernel: [32545.321028] usb 1-1.1.3: device descriptor read/64, error -32
Sep 14 19:36:01 i70 kernel: [32545.497111] usb 1-1.1.3: device descriptor read/64, error -32
Sep 14 19:36:01 i70 kernel: [32545.673202] usb 1-1.1.3: new full-speed USB device number 18 using ehci-pci
Sep 14 19:36:01 i70 kernel: [32545.745228] usb 1-1.1.3: device descriptor read/64, error -32
Sep 14 19:36:01 i70 kernel: [32545.921300] usb 1-1.1.3: device descriptor read/64, error -32
Sep 14 19:36:01 i70 kernel: [32546.097396] usb 1-1.1.3: new full-speed USB device number 19 using ehci-pci
Sep 14 19:36:02 i70 kernel: [32546.505578] usb 1-1.1.3: device not accepting address 19, error -32
Sep 14 19:36:02 i70 kernel: [32546.577628] usb 1-1.1.3: new full-speed USB device number 20 using ehci-pci
Sep 14 19:36:02 i70 kernel: [32546.985811] usb 1-1.1.3: device not accepting address 20, error -32
Sep 14 19:36:02 i70 kernel: [32546.985950] usb 1-1.1-port3: unable to enumerate USB device
most annoying
the zet sch shows a 1k5, but no other circuitry to force it.
veroboard time?

stephen

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ahull
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Re: f407vet6 & f407zet6

Post by ahull » Thu Sep 15, 2016 10:21 pm

You might want to try a different port, or a powered USB hub. I've seen similar errors when the board power was failing.
In other words... remember the golden rule... always check your voltages.
- Andy Hull -

zmemw16
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Re: f407vet6 & f407zet6

Post by zmemw16 » Fri Sep 16, 2016 3:28 pm

the zet's arrived yesterday, collected them from p.o. asked about parcels, what time should i wait until - amswer 2pm
notice of another 2 parcel behind door on return 2:20pm. :D

oh, apparently the colour of motherboard sata sockets means something? :?

stephen

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ahull
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Re: f407vet6 & f407zet6

Post by ahull » Sat Sep 17, 2016 12:14 am

zmemw16 wrote:
oh, apparently the colour of motherboard sata sockets means something? :?

stephen
I think like most standards, there are lots to choose from... remember though, any connector that is black and crispy with a funny smell of singed plastic.. it is probably faulty.
- Andy Hull -

zmemw16
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Re: f407vet6 & f407zet6

Post by zmemw16 » Sun Nov 27, 2016 6:00 pm

i don't suppose anyone has a generic 407 setup they might share?
is the process detailed anywhere? might be useful if someone could do that?

most of mine v & z, mainly e's, maybe a g as well.

stephen

<edit>
in the meantime and in the context of boards.txt and platform.txt. please tell me ## or # are comment lines and backslash continues on the next
<\edit>

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martinayotte
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Re: f407vet6 & f407zet6

Post by martinayotte » Sun Nov 27, 2016 7:29 pm

The "stm32f4stamp" variant is pretty generic, although for F405, just few number tweaking would be needed.

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RogerClark
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Re: f407vet6 & f407zet6

Post by RogerClark » Sun Nov 27, 2016 8:59 pm

I am having issues with the F407VET which arrived last week.

I cant DFU to it via USB and it takes 3 reset attempts before it appears on USB at all as a DFU device.

I will try uploading via STLink and then see whether USB works for USB serial
Last edited by RogerClark on Thu May 18, 2017 6:39 am, edited 1 time in total.

zmemw16
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Re: f407vet6 & f407zet6

Post by zmemw16 » Mon Nov 28, 2016 1:34 am

@martinayotte
i started by copying the discovery entry, along with bits from f1 files for variants and menu hints.
i'll probably switch and start again, but do the same with the bits of f1 files.

##########################
i may have asked this else where, are # & ## comments and continuation line follows is a backslash (\) ?
me being lazy for print, on second thoughts, that's landscape. still interested in confirmation though.

i had 4 instances of cutecom and 3 usb/uart blocks attached to rx3/tx1 / rx3/tx2 / rx3/tx3 running the other night, had output on 3 out of 4, braincell has failed to retain particulars of which was what :( two were the same so i suspect the 232 usb was off a9/a10
it was a different board.

not sure if that helps

stephen

Ollie
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Re: f407vet6 U6 and U7

Post by Ollie » Mon Nov 28, 2016 7:19 pm

I got my F407VET6 today. It seems to be a very nice board. Does anybody know the manufacturer and link for the board schematic. I am curious about the two 8-pin chips U7 and U8. They are unpopulated, and could be useful. :?:

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RogerClark
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Re: f407vet6 U6 and U7

Post by RogerClark » Mon Nov 28, 2016 8:29 pm

Ollie wrote:I got my F407VET6 today. It seems to be a very nice board. Does anybody know the manufacturer and link for the board schematic. I am curious about the two 8-pin chips U7 and U8. They are unpopulated, and could be useful. :?:

I noticed that on my board, but have not checked to see if they are shown on the schematic

Can you post a link to your board.

BTW.

I got mine going yesterday using a STLink to upload, and got USB Serial working.

I will add a new board to the LibMaple F4 core if its the same board as you have

Also, @danieleff has hacked together a F4 version of the STM core, but not everything works.
Nevertheless, if STM dont release an official F4 port soon, I think we will end up doing an unofficial one, based on the F1 and L4 cores they already released ( well, our modified version of the F1 core)

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