"I just bought the new UDB3 version.
Can anybody elaborate a bit on what are the steps necessary to have it communicate over RS232 and which softwares does it support?
Is some specific flag necessary during compiling?
The hardware connection…"
"I've never used Matlab this way before! But it's quite interesting, I'm gonna download the module and see if I can give you any help.
Have you tried to put some debug code together with the ADC sampling? To see if the program runs or…"
"You could use some other DIGI sourced (www.digi.com) modules, namely Xstream modules, that cover up to some kilometers (they say up to 32 but I seriously doubt it) and provide 19.2 Kbps of effective bandwidth.
Those are just simple virtual serial…"
"Thank you for these details Pete.
I am currently able to run similar code, with 1st degree LP filtering, on a pic18 MCU clocked at 48Mhz at 100Hz. 400Hz without filtering (the ADC code has an internal temporization at 2.5 ms).
That is 10bit on 10…"
"A little addition:
I've re-read all the Introduction to DCM doc (draft 2).
The scheme provided as figure 1 does not provide any details, which is what I'm seeking and the reason why I asked for another scheme.
The general approach is quite…"
"Quite a lot. Would you mind elaborating on what is on the Y axis?
Is it real degrees when you select phi,theta or psi?
Assuming it's degrees, my gyros are nowhere near that stable: even the first firmware you use in the video shows a variance…"
"Hello William and everybody else.
I've been reading everything i could find about IMUs. Thanks to a basic Robotics course, I have a decent understanding of reference frames, rotations, concatenations and kinematics and dynamics.