Re: [Paparazzi-devel] stm32f4 discovery

[Prof. Dr.-Ing. Heinrich Warmers]

Hello Iman,
Read the documentation:  http://pixhawk.org/modules/stm32f4discovery
For the discovery F4 we had to use the 4.7 Version of the compiler.
The Version 4.6 was not working by problems with the floating point 
processor.

You can use different ways:
use the usb bootloder of the Discovery F4 main processor   (You have to 
set the 2 boot-Pins on power on),
you can use the UART Bootlader (you have to use Boot-Pins) in 
combination with STM2 Link software and a 3V  UART interface at the Laptop,
you can use the Debug 2 wire Interface  via  separate USB-debug 
processor on the PCB and OOCD and DDB. This is very had to install.

We have tested all the ways in december 2013.
Also we had the drotek 10 DOM IMU running.
It seems that you flashing had success.
Connect the right UART- Pins to you uart Interface and look for the 
messages of the paparazzi system.

Heinrich




Iman schrieb:

> Hello
>
> Today I spent some time on stm32f4 discovery board to run it by paparazzi
> code, Now I have some basic questions:
>
> -When I upload the code by DFU-Util I get this error but its working and
> SYS_LED blinking:
>
> cd sw/airborne; /Library/Developer/CommandLineTools/usr/bin/make
> TARGET=test_lis302dl upload
> Using "arch/stm32/apogee.ld" as ldscript for target "test_lis302dl".
> Using dfu-util at 0x08000000
> No valid DFU suffix signature
> Warning: File has no DFU suffix
> dfu-util 0.7
>
> Copyright 2005-2008 Weston Schmidt, Harald Welte and OpenMoko Inc.
> Copyright 2010-2012 Tormod Volden and Stefan Schmidt
> This program is Free Software and has ABSOLUTELY NO WARRANTY
> Please report bugs to address@hidden
>
> Filter on vendor = 0x0483 product = 0xdf11
> Opening DFU capable USB device... ID 0483:df11
> Run-time device DFU version 011a
> Found DFU: [0483:df11] devnum=0, cfg=1, intf=0, alt=0, name="@Internal Flash 
> /0x08000000/04*016Kg,01*064Kg,07*128Kg"
> Claiming USB DFU Interface...
> Setting Alternate Setting #0 ...
> *Determining device status: state = dfuERROR, status = 10
> dfuERROR, clearing status*
> Determining device status: state = dfuIDLE, status = 0
> dfuIDLE, continuing
> DFU mode device DFU version 011a
> Device returned transfer size 2048
> DfuSe interface name: "Internal Flash  "
> Downloading to address = 0x08000000, size = 7688
> ....
> File downloaded successfully
>
> DONE 'make -C /Users/imanshirdareh/paparazzi -f Makefile.ac AIRCRAFT=STM32
> FLASH_MODE=DFU-UTIL test_lis302dl.upload'
>
>
>
> -This is the first time I'm using paparazzi on a STM32 arch. perviously I
> worked by LPC base AP like YAPA, so uploading firmware was very easy just by
> connecting USB but now I must using two wire to trig it in DFU mode every
> time. Is there any better way?
>
>
> Thanks
> Iman
>
>
>
> --
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> http://lists.paparazziuav.org/stm32f4-discovery-tp13257p14747.html
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>
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