MultiWii

aBUGSworstnightmare

No idea on external mag, it doesn't solve any problems. Hi timecop, sorry to say but I think you're wrong on this! Interested in seeing a boring Naze32 Acro + 'GNNS Seeker' DGPS video. It demonstrates the use of a differential GPS (some lines of code needed to be added) + external MAG with one of y...

aBUGSworstnightmare

Timecop, I have a question about developing. Doy you use Keil uVision IDE or Eclipse itself, or eclipse with the plugin for working with uvproj projects? I need the PSN serial number of a product to get the license needed to be able to compile more than 32kb from uVision IDE. What kind of product? ...

aBUGSworstnightmare

Hi celulari,

I'm sorry

but Paul from flyduino decided to stop selling the board!
So, there's no possibility to buy a 'factory new' one.

Kind regards
aBUGSworstnightmare

aBUGSworstnightmare

So a way to avoid this would be to power the Naze before the OSD? No! Your signal level needs to be converted to 3V! Regardless of whatever power sequencing you will do it's still 5V. Also, since minim is trash is there a better option for a light osd? I'm not using an OSD at the moment but there s...

aBUGSworstnightmare

Hi all, Just spent some time wrestling with the spektrum rx. I realise people here probably already know all this, but I thought I might post the info in one place for the next hapless soul to refer to, because I couldn't find it all in one spot and it was a PITA to get to the bottom of it. To use ...

aBUGSworstnightmare

Hi Timecop, just seen the video on your new gismo called 'AfroBGC mini' - a two axis brushless gimbal controller OfKuLkq51t8 . As you can imagine I (and maybe some other folks here) have some questions on it: 1) What is your schedule for the unit; when will it be on sale? 2) Seems like your using th...

aBUGSworstnightmare

Actual baseflight doesn't allow that, except you fall back to NMEA with ublox. Hi, what's wrong with using NMEA? Why use any proprietary protocol related to a particular vendor/GPS chip generation? The only thing you need is a good NMEA message parser. This shouldn't be a big deal since we only nee...

aBUGSworstnightmare

Guys, Can you give me a sanity check on a Baseflight (Latest) flashed rev2 quad I've knocked up for a friend with a spare board, Spektrum satellite to Pin 1 (the same as CPPM assumed, I use FrSky personally), GPS rx to Pin 3 and tx to Pin 4 with a HobbyKing Ne0-6M unit with separate 5v supply. I do...

aBUGSworstnightmare

Call me stupid but I do not know how to solder ESC's on your afropower_mini board. Could you be so kind and tell me where should I solder + and where -. And could afropower_mini take 60A power? afropower_mini.jpg Hey scrat, I'm scared! Is it that complicated? Why not just solder - (GND) to one of t...

aBUGSworstnightmare

Hmm theailer helped me flash my board(rev5) with harakiri (huge thanks!) but I got some problems when I try to give some throttle. I will attach a video to show my problem. [youtube]http://www.youtube.com/watch?v=3sFUygjsf3Y[/youtube] What can be wrong? My guess its just some settings that wrong bu...

aBUGSworstnightmare

Hi, since I still need to figure out how to debug with Keil + GCC I've made a short test with another IDE for giving me a lift. I've use emIDE (m) and my Segger j-Link ultra+. After the projects was set-up and configured (not a big deal at all; be shure to use the start-up and linker script file sup...

aBUGSworstnightmare

Well ... seems like debugging will give some serious fun to figure the 'how-to' out! Made a short test run with my Segger J-Link ultra+. After changing the settings it is possible to flash the device via J-Link (SWD-Interface) j-link flashprog.PNG But when I attempt to start the debugger it is still...

aBUGSworstnightmare

Hi timecop, glad you like it Well, I think debugging will be easy when using the right tools! I will start the write-up with Segger's J-Link EDU (m) and J-Link ultra+ (m) and will try using Rowley's CrossConnect for ARM (m) and IAR J-Link lite (m) in the second row. I'm interested to see if IAR J-Li...

aBUGSworstnightmare

Hi, since I would like to be able to compile/link and debug the Baseflight and Harakiri project on my own, I've started writing an 'How-To'-Guide on 'Compiling/Linking of Baseflight and Harakiri by using the ARM GCC Toolchain with Keil MDK-Lite IDE'. You can find the guide and the related files here...

aBUGSworstnightmare

Hi, looks like you have a rOsewhite Rachel Frame! So, why don't you simply use a battery strap like everybody does? http://www.microcopters.de/photos/82/dsc-7733.jpg http://www.microcopters.de/photos/82/dsc-7735.jpg And: I'm shure you will have the chance to buy an new one! Yours is simply 'abused' ...

aBUGSworstnightmare

Hi Timecop,

were to find the schematic of the Rev5 Naze32 boards?

aBUGSworstnightmare

aBUGSworstnightmare

... for those of you who haven't seen them so far ...

The 'Hot Pink' Rev5 Acro Naze32 boards

: Acro Naze32 - HOT PINK edition

Ordered on 10/18 - received today (Germany)

aBUGSworstnightmare

I see, the HEX is more than twice (321.592 Byte) than the 'normal' HEX (152.495 Byte) Don't get fooled by the 'codesize' --> I think you refer to the filesize! The codesize with -O2 optimization is around 72kB. The current 4.7 ARM GCC compiler generates larger code than the 4.6 version. I will chec...

aBUGSworstnightmare

Hi timecop, I've just checked out r447 and tested the .hex file included --> no packet errors in BaseflightGUI REALTIME DATA tab. I've the build r447 in my environment (using various optimization settings) and I always see packet errors in REALTIME DATA tab. The error rate is at 10% of the total pac...

aBUGSworstnightmare

The easiest way is buying it at Timecops shop! Don't know if there's any 'local' online re-seller in Australia.

http://abusemark.com/store/index.php?ma ... 7v1ei8cfc0

By the way: although I've already ordered (and Timecop already shipped) 2 of these 'hot pink pussy boards' a picture of it would be fine

aBUGSworstnightmare

No, everything is looking fine! But since there is the difference in the linker script file there's maybe difference in memory usage too. I've only checked with Baseflight GUI so far; when changing to the RELATIME DATA VIEW tab you can see packet errors. Don't know if this is related to the GUI or m...

aBUGSworstnightmare

Not sure, since I didn't write it + dont use gcc. I do know that there might (?) be some stuff in there for last k of flash to be used as config storage so it doesn't get overwritten. Other than that, you'd probably need to read up on what gcc linker scripts look like. keil SCT stuff is heaps easie...

aBUGSworstnightmare

Hi Timecop, still figuring out if the Keil+GCC IDE is full operable. I found something in your stm32_flash.ld linker script file which is not clear to me: /* Initialized data sections goes into RAM, load LMA copy after code */ .data : { . = ALIGN(4); _sdata = .; /* create a global symbol at data sta...

aBUGSworstnightmare

Hi Timecop, seems like I finally did it after some hours of 'digging in the mudd' I needed to define two new symbols, changed the _gcc startup code (as detailed here http://www.multiwii.com/forum/viewtopic.php?f=23&t=3524&start=330#p42436 ; sry for mixing topics!) and now I can successfully ...

aBUGSworstnightmare

Hi Timecop, looks like I've made some more progress with my Keil <--> ARM Tools issue. I've added your startup_..._gcc.s as requested but had to modify your comments to make it assemble. Comment style needs to be changed from // HJI - TC bootloader entry on reset mod to /* HJI - TC bootloader entry ...

aBUGSworstnightmare

Hi Timecop, still no luck! I've removed the two startup files from the project and added 'startup_stm32f10x_md.s' from 'lib\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7' but I still get errors from the linker. startup exchange.PNG Do I need to specify values on the linker tab for TEXT STAR...

aBUGSworstnightmare

Hi, I've just installed the free 32kB Version of Keil MDK and GNU Tools for ARM Embedded Processors (Version 4.7-2013-q3-update) but I fail to change the project settings to make basflight compile under this environment. My settings are as shown below. Any advice is welcome! Rgds aBUGSworstnightmare...

aBUGSworstnightmare

timecop wrote:
aBUGSworstnightmare wrote:add my own OLED

man, I hope it looks better than this...
https://code.google.com/p/multiwii/sour ... D.cpp#1905

Hi Timecop,

just had a brief look only! Well, I think it's better than this.

aBUGSworstnightmare

aBUGSworstnightmare

Hi, the OLED driver is already proven/tested on Cortex M3 and M4 devices. It also includes an OLEDstdio function which makes live a little easier. The info from the (doxgen) function header is below. //***************************************************************************** // //! A simple I2C ...

aBUGSworstnightmare

Hi Rob,
What Toolchain/IDE so you use for Harakiri coding/debugging?

Timecop is using Keil for Baseflight coding.

I'd like to add my own OLED and GPS driver (full NMEA Support) to either Baseflight or Harakiri.

Kind regards
aBUGSworstnightmare

aBUGSworstnightmare

Plüschi wrote:Wtf you need an SWD conector? Debugging?

Yes! Debugging!

aBUGSworstnightmare

Hi,

in the meantime I've added the SWD connector (Samtech FTSH-105-01-F-DV) to my Naze32 boards and also slightly change the Spektrum Sat Powersupply.

Rgds
aBUGSworstnightmare

: Rev5 board: 3V3 for the Spektrum Sat now comes from the 3V3 supply pin. The wire is an enamelled copper wire (!). the pin is from the second row of a 90° 3-row pinheader.

: Rev4 board: 3V3 supply comes rerouted to SWD connector pin 1. Pinhead is the same as mentioned in my old posts.
Top view.

: Rev4 board with SWD connector mounted.
Side view.

aBUGSworstnightmare

Poor man's variant. @Plueschi: why call it 'poor man's variant'? It's sufficient and it's working --> mission accomplished. I asked about hooking up GPS woops No GPS. I asked about PPM RX I get yelled at. I ask for all CLI commands and searched can't find them! I asked about harakiri software No re...

aBUGSworstnightmare

Wouldn't it just be easier to use the 3.3V pad thats provided on both boards for this purpose? Hi Timecop, yes, I think that's what most people do! But, I prefer to have clean builds with as less solder joints as possible. So, here's what it looks like when doing it 'My way' by using a SPMA9550 cab...

aBUGSworstnightmare

Hi, here's how I've modified my Naze32 (rev4 and rev5) to directly connect a Spektrum Sat to. I've use a 3-row pinheader for the RX-inputs. The pins from the 3rd row were removed and one pin from a 90° 3-row pinheaded is added to the pin above input no.4. This pin is used for the 3.3V power supply f...

aBUGSworstnightmare

timecop wrote:I'll be making some this week. Reply to your order shipped email and I'll send one your way once they're assembled again - tomorrow I'm doing taxi driver all day - so Thursday is earliest. I don't have any right now even if I wanted some

Done! Thanks in advance!
aBUGSworstnightmare

aBUGSworstnightmare

timecop wrote:final color for 5 is purple.

Hi Timecops,

thanks for the info! So, how can I get hands on a purple rev5?

timecop wrote:I think yours was still rev4...

When looking into my order history it says shipped on 09/10/2013 --> todays shipment!

aBUGSworstnightmare

aBUGSworstnightmare

Hi,

found the info here https://code.google.com/p/afrodevices/wiki/AfroFlight32

When will you have Rev5 in full series production? Seem's the current boards were beta ones?

aBUGSworstnightmare

aBUGSworstnightmare

Hi Timecop,

timecop wrote:rev4 unless you ask for 5.

what's the difference between Rev4 and Rev5? I've placed an order at your abusemark store yesterday for 2 pieces of Naze32 (and 4 power distribution boards).

Rgds
aBUGSworstnightmare

aBUGSworstnightmare

Hi Hamburger,

something like this one: http://www.chip45.com/products/crumbuin ... rd_usb.php ?

aBUGSworstnightmare

aBUGSworstnightmare

Visit the BOOST-SENSHUB website; the hardware Users Manual is online now.
Should be no problem to use it with the 'aimat' board (which will only act as a carrier board then).

Mine is on it's way! Will be interresting to compare against my C3ii.
aBUGSworstnightmare

aBUGSworstnightmare

Hi Timecop, yes, you're right! HW is easy! But, since they include a Sensor Libray with the board (which deals i.e. with MPU-6050, MPU-9150, BMP180, AK8963, AK8975, ..), a Vector Math Module and a Nine-Axis Sensor Fusion with the MPU-9150 and Complimentary-Filtered DCM (Direct Cosine Matrix) it's wo...

aBUGSworstnightmare

Hi there, looks like the guys at TI also liked my idea (or at least had a similiar one) of the C3ii INS (http://www.multiwii.com/forum/viewtopic.php?f=22&t=2376&start=40#p27997) Booster Pack: m TI now offers a Sensor Hub Booster Pack BOOSTXL-SENSHUB which features the same senors (Invensense...

aBUGSworstnightmare

Hi, don't know if anybody noticed so far: Stellaris died and Tiva is born! TI changed the name for the M4F products from Stellaris something to Tiva something (m). The good news for us (multiwii enthusiasts): There will be a new Launchpad - the Tiva C Series EK-TM4C123G LaunchPad. It features a Tiva...

aBUGSworstnightmare

Hi,

looking good so far (as I can tell from the pics). Be shure to add some more vias to connect your ground planes on TOP and BOTTOM. Changing your routing strategy a little bit would increase the ground layers too.

aBUGSworstnightmare

aBUGSworstnightmare

Hi, found this on the www: http://www.youtube.com/watch?v=__QhktY1LqY The driver sourcecode ( https://github.com/kroesche/stellaris_drivers ) is for use with the Stellaris Launchpad. Able to control 12 servos (ESC). I think it needs to be modified a little to suit our MultiWii needs but it's a perfe...

aBUGSworstnightmare

Hi aimatt, looks like you intend to mount the Launchpad on-top of your IMU booster pack, right? So: - How will you access the Motor/Servo I/O? Right angled 3-row pinheader mounted on the bottom side of the booster? Keep an eye on the stacking hight! - LEDs (PF1-PF3) will covered by the Launchpad (wh...

aBUGSworstnightmare

Hi aimatt,

use a GY-86 because of the MS5611 Baro; is way better than the BMP180.
Don't miss the mounting holes!

aBUGSworstnightmare

aBUGSworstnightmare

I´ll now try to get the eeprom working and then import timecops MW-code (e.g. rotateV() and _atan2() work and add ~10µs looptime) to get something like a config.h based version of baseflight as I don´t understand the dynamik config/cli stuff. Hi gompf-2, when working with AVR MCUs I once wanted to ...

aBUGSworstnightmare

Hi vdjc,

no problem! O.K.! Got it!
I think I will write a new I2C driver with interrupts.

aBUGSworstnightmare

Search found 115 matches