Search found 154 matches

by kamikaze
Thu Dec 07, 2017 2:51 am
Forum: MicroPython pyboard
Topic: dead pyboard
Replies: 16
Views: 6766

Re: dead pyboard

Same with GCC 7.2 Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/arm-none-eabi/gcc-bin/7.2.0/arm-none-eabi-gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/arm-none-eabi/7.2.0/lto-wrapper Target: arm-none-eabi Configured with: /var/tmp/portage/cross-arm-none-eabi/gcc-7.2.0/work/gcc-7.2.0/configu...
by kamikaze
Fri Nov 03, 2017 1:11 am
Forum: Other Boards
Topic: Teensy 3.5 & 3.6 support
Replies: 26
Views: 17004

Re: Teensy 3.5 & 3.6 support

any progress on this? :roll:
by kamikaze
Sun Oct 29, 2017 9:24 pm
Forum: MicroPython pyboard
Topic: dead pyboard
Replies: 16
Views: 6766

Re: dead pyboard

same problem with GCC 6.4. Successful compilation and firmware update - but pyboard fails to start. For me it seems there is something wrong while using GCC 6.4. $ LC_ALL=C arm-none-eabi-gcc -v Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/arm-none-eabi/gcc-bin/6.4.0/arm-none-eabi-gcc C...
by kamikaze
Wed Aug 09, 2017 3:04 pm
Forum: MicroPython pyboard
Topic: dead pyboard
Replies: 16
Views: 6766

Re: dead pyboard

thanks. Will try that, but I have all env variables set as bash alias for a long time and it did work. Then some time passed and I've got GCC 6.4 ) will dig into the problem deeper.
by kamikaze
Wed Aug 09, 2017 1:53 am
Forum: MicroPython pyboard
Topic: dead pyboard
Replies: 16
Views: 6766

Re: dead pyboard

re-flashing with pre-built firmware solved the problem. Looks like this compiler produces wrong binary? $ LC_ALL=C arm-none-eabi-gcc -v Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/arm-none-eabi/gcc-bin/6.4.0/arm-none-eabi-gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/arm-none-eabi/6.4.0/lt...
by kamikaze
Wed Aug 09, 2017 1:42 am
Forum: MicroPython pyboard
Topic: dead pyboard
Replies: 16
Views: 6766

Re: dead pyboard

after updating to latest master right now and flashing a new firmware into PyBoard - I have same synptoms :roll: I still can flash it again, but can't use it
by kamikaze
Mon Apr 24, 2017 9:23 pm
Forum: Other Boards
Topic: New OpenMV board
Replies: 20
Views: 13036

Re: New OpenMV board

Got first part of mine )
Image
by kamikaze
Tue Mar 07, 2017 2:51 am
Forum: Drivers for External Components
Topic: Touch GUI for the official Pyboard display
Replies: 13
Views: 6252

Re: Touch GUI for the official Pyboard display

Great, 16 buttons would be more than enough, thanks :-) It's just too bad that micropython hardware is so expensive compared to the Arduino/Pi ecosystems... Just take measurements from PyBoard/screen, learn basic FreeCAD stuff, model your own case, order a production. Then tell us how much have you...
by kamikaze
Sun Mar 05, 2017 5:19 am
Forum: Hardware Projects
Topic: AutoPilot
Replies: 4
Views: 3282

Re: AutoPilot

Added stupid version of a PID controller for speed/throttle. HERE it tries to maintain 600 kts speed.
by kamikaze
Sun Feb 26, 2017 11:52 pm
Forum: MicroPython pyboard
Topic: Showing jpeg file on LCD160
Replies: 6
Views: 3244

Re: Showing jpeg file on LCD160

LCD160CR accepts raw jpeg encoded files up to a certain size (~65000 bytes). Only very basic parameters of the jpeg stream are evaluated. No EXIF decorators are accepted! It is a good idea to strip the jpeg files used with something like: jpegtran test.jpg > test_stripped.jpg For the example @pytho...