Search found 16 matches

by Metroid
Wed Jul 23, 2014 2:29 pm
Forum: Software
Topic: Baseflight aka multiwii port to stm32
Replies: 1036
Views: 2551192

Re: Baseflight aka multiwii port to stm32

Hello Timecop, When does the integration of Hott telemetry changing settings, like in the MultiWii version, come to the stm32? I have a grauper TX system and find it very use full if I can use the telemetry to setup the PID and other CLI stuff on the fly. Currently I'm using a GR-12L on SUMD and th...
by Metroid
Fri Jul 18, 2014 12:48 pm
Forum: Software
Topic: Baseflight aka multiwii port to stm32
Replies: 1036
Views: 2551192

Re: Baseflight aka multiwii port to stm32

Hello Timecop, When does the integration of Hott telemetry changing settings, like in the MultiWii version, come to the stm32? I have a grauper TX system and find it very use full if I can use the telemetry to setup the PID and other CLI stuff on the fly. Currently I'm using a GR-12L on SUMD and the...
by Metroid
Fri May 25, 2012 10:16 am
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

@ Roguel
A LCD screen does not understand Line Feed and Cursor Return. For this you must use the option Set Cursor Position 0x80 + Position.
It's Nice to here that Crius has updated there firmware.

If you want to ad some extra's, here is the solutions for AVRStudio 5.1.

Rob
by Metroid
Fri Apr 27, 2012 4:02 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

@yokoyoko
That's a shame.


But, nice to hear that all of you like the new firmware.

Rob.
by Metroid
Thu Apr 26, 2012 10:31 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

Its must be downwards compatible. It works on the same protocol as the serial3w. Make sure multiwii v1.9 works with the a baudrate of 9600.

Rob
by Metroid
Mon Apr 23, 2012 9:49 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

Your welkom.
by Metroid
Mon Apr 23, 2012 12:50 pm
Forum: Shields, boards and sensors
Topic: tricks for avoiding magnetometer interference ?
Replies: 22
Views: 17236

Re: tricks for avoiding magnetometer interference ?

To find a solution you must dig in to the EMC and EMI matter. EMC stand for ElectricMagnetic Compatibility, EMI for ElectricMagnatic Interference. Search google for more answers. Wiki EMC: m The goal of EMC is the correct operation, in the same electromagnetic environment, of different equipment whi...
by Metroid
Mon Apr 23, 2012 10:28 am
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

I don't use AVRDUDE but i think this is the correct settings: avrdude -c usbasp -p m48 -U flash:w:Serial_LCD.hex avrdude -c usbasp -p m48 -U eeprom:w:Serial_LCD.eep Don't change the fuses. I use the AVRStudio programmer tool to program the chip. It doesn`t work with usbasp. Rob
by Metroid
Sun Apr 22, 2012 8:16 am
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

Nope, tried that, didn't work. You must update the AtMega48pa chip on the second PCB.

Rob
by Metroid
Sat Apr 21, 2012 9:31 am
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

No, you can not use the FTDI. You must use a STK500 or AVRDUDE like programmer for Atmel chips. These programmers have an ISP interface with 10 or 6 wires.
Use AVRstudio to program the chip. It's like programming a KK flightboard.

Rob.
by Metroid
Fri Apr 20, 2012 11:12 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

The Crius Serial LCD code is finished. I have a newprogram works like the sparkfun serial LCD. m There is one thing. You can chane the baudrate but not to 115200. This is also not possible on the sparkfun serial LCD. You must change some code in the multiwii v2.0. First ad this in the config.h: #def...
by Metroid
Sun Apr 15, 2012 6:09 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

I'm busy in AVR studio 5. It is easier to include interrupts. I hope to can go on tomorow. Normally I program in MPLAB IDE with Pic32 processors. The power of those micro controllers are huge in comparison to the AtMega 48 or even the 2560. This is a new learnig curve for me. New type of registers e...
by Metroid
Fri Apr 13, 2012 9:54 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

Here is the code so fare.
I only have implemented the LCD screen. The next step is the serial communication.

Rob.
by Metroid
Fri Apr 13, 2012 6:09 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

It is posible to reprogram the ATMEGA48pa. I have soldert a ISP 6 pin connector on the board. Test a new code and it's working. Not compleet correct yet but where getting there. I have a timing problem with initializing the LCD.

Here a video;

Crius LCD reloaded

Rob
by Metroid
Thu Apr 12, 2012 10:21 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

Normal registers of a LCD driver has 40 characters. If you connect the LCD through a TTL UART, like the FDTI programmeren, you can use a terminal to connect to the LCD. You have don this before, I asume. Now you need a terminal program like real term. Whit this you can send one caracter at the time ...
by Metroid
Thu Apr 12, 2012 4:15 pm
Forum: Software development
Topic: CRIUS LCD BUG WITH 2.0
Replies: 53
Views: 24550

Re: CRIUS LCD BUG WITH 2.0

I had a look an the LCD code. At first the baud rate of 115200 of the serial3w is wrong. This must be 9600. The seccond I find out is that the Cruis LCD is a one line LCD display. You must write 40 caraters to the screen to fil the compleet screen, on the second line just the 5 characters. No specia...