I'm running a 2013 macbook pro and don't have another devices connected.
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$ /opt/local/bin/dfu-util --a 0 -D pybv10-20161127-v1.8.6-100-g21e1703.dfu -d 0483
Segmentation fault: 11
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$ /opt/local/bin/dfu-util --a 0 -D pybv10-20161127-v1.8.6-100-g21e1703.dfu -d 0483
Segmentation fault: 11
I have 0483:df11 toopythoncoder wrote:@dhylands A couple of things look odd to me. The OP says he is trying to update a V1.1 board but the firmware filename is one for a V1.0 board. And I'm puzzled by the vendor/product ID: my V1.1 board lists (lsusb) as f055:9800. Where does 0483:df11 come from?
I didn't notice the version mismatch. Although I don't think that should be relevant, since the seg fault is happening on the host right at the start. The version mismatch would probably cause the board to not boot though.pythoncoder wrote:@dhylands A couple of things look odd to me. The OP says he is trying to update a V1.1 board but the firmware filename is one for a V1.0 board. And I'm puzzled by the vendor/product ID: my V1.1 board lists (lsusb) as f055:9800. Where does 0483:df11 come from?
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$ /opt/local/bin/dfu-util --alt 0 -D –device 0483:df11 pybv10-20161128-v1.8.6-104-g0d75b0d.dfu -d 0483
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 dfu-util@lists.gnumonks.org
Filter on vendor = 0x0483 product = 0x0000
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 = dfuIDLE, status = 0
dfuIDLE, continuing
DFU mode device DFU version 011a
Device returned transfer size 2048
–device: No such file or directory
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/opt/local/bin/dfu-util -a 0 -D /opt/local/bin/pybv10-20161128-v1.8.6-104-g0d75b0d.dfu -d 0483
Please share with us these stories of MicroPython being used in movies !synimak wrote:Sorry there has been a few things I have totally missed. It is chaos at work at the moment. A quick bit of background...
I am a Special Effects(SFX) Technician and Stunt Rigger/Performer. I'm currently working with SFX on Pacific Rim 2 in Australia. I've been using the PyBoards since they came out and absolutely love them! So far I've used a bunch of them on, Pirates of the Caribbean: Dead Men Tell No Tales, Alien: Covenant, Thor: Ragnarok, and now Pacific Rim2. That's all I can say at the moment but when the films come out I'll be able to share some videos and pictures of how they've been used. Also I have no offical training in programming so its all a bit of a stumble along. Learning as I go.